Câu 1
Find the words which has a different sound in the part underline.
Đáp án và lời giải
Đáp án: A
1/35 câu đang cập nhật đáp án (ghi rõ ở từng câu), chưa tính điểm; điểm tính trên 34 câu còn lại.
Find the words which has a different sound in the part underline.
Đáp án: A
Find the words which has a different sound in the part underline.
Đáp án: B
Find the words which has a different sound in the part underline.
Đáp án: D
Find the words which has a different stress pattern
Đáp án: C
Find the words which has a different stress pattern
Đáp án: C
Choose the correct option A, B, C or D to complete the sentences
Solar energy __________ by many countries in the world in the future.
Đáp án: D
__________ is a renewable sourse.
Đáp án: C
You can wear a __________ on your back to fly anywhere easily in the future.
Đáp án: A
In the future, most people will travel __________ flying train.
Đáp án: A
Do you think we __________ driverless car in the future?
Đáp án: C
That picture is __________
Đáp án: B
___________ is a single-wheel bike.
Đáp án: A
Nuclear energy can provide electricity for the world needs, but it is __________
Đáp án: C
You can ___________easily on the Dead Sea. Why? – Because it’s so salty
Đáp án: D
Biogas helps solve the problem of indoor ___________.
Đáp án: D
Complete the sentences, using the word(s) from the cued pictures.

So many people ride _ _ _ _ _ _ _ _ _ _ in Viet Nam.
Đáp án: motorbike
Complete the sentences, using the word(s) from the cued pictures.

You need a lot of space to park a _ _ _.
Đáp án: bus
Complete the sentences, using the word(s) from the cued pictures.

A _ _ _ _ _ _ _ has two pedals
Đáp án: bicycle
Complete the sentences, using the word(s) from the cued pictures.

It is dangerous if these _ _ _ _ _ _ crash land.
Đáp án: planes
Complete the sentences, using the word(s) from the cued pictures.

A _ _ _ _ can float.
Đáp án: ship
Câu này chưa tính điểm. Đáp án sẽ được cập nhật sớm.
Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
___ Many poor people in developing countries do not have electricity
Đáp án: T
Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
___ Biogas is a new source of energy available for poor people.
Đáp án: T
Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
___ Biogas creates a lot of smoke.
Đáp án: F
Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
___ The new energy source is costly
Đáp án: F
Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
Question: People in ________________________ areas have to gather wood to use as fuel.
Đáp án: mountainous
Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
Question: Biogas is mainly used for ________________________.
Đáp án: cooking and heating
Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
Question: Biogas helps solve the problem of indoor ________________________.
Đáp án: air pollution
Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
Question: The use of renewable energy sources in developing countries is ________________________
Đáp án: on the increase
Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.
Question: In the future, the ________________________ will be used as the main environmentally friendly energy sources.
Đáp án: wind and sun
Rewrite the sentences so that they have the same meaning as the original ones
We will use less electricity in the future
⇒ Electricity ……………………………………………………………………
Đáp án: Electricity will be used less in the future
This is my computer
⇒ This computer is …………………………………………………………………
Đáp án: This computer is mine
Rearrange the words to make meaningful sentences
this time tomorrow/ English / They/ will be learning/.
⇒……………………………………………………………………
Đáp án: They will be learning English this time tomorrow
Solar energy/ in the world/ by many countries/ will be used/.
⇒……………………………………………………………………
Đáp án: Solar energy wil be used in the world by many countries
to another/ How/ people fly from / will/ one continent /?
⇒……………………………………………………………………
Đáp án: How will people fly from one continent to another?