Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
The children enjoy ____ their grandparents in the countryside.
A.visiting
B.to visit
C.visited
D.visit

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
Turn _____ electric devices that we don’t use to save electricity.
A.on
B.off
C.over
D.after

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
If people are not informed of s tonado, it _____ a disaster.
A.will be
B.would be
C.was
D.could be

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
You had a great time at the party, _____ you?
A.do
B.did
C.didn’t
D.don’t

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
Tet holiday is the most important _____ for Vietnamese people.
A.invention
B.religion
C.decoration
D.celebration

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
Wearing uniforms is ______ because we don’t have to think of what to wear everyday.
A.practice
B.practical
C.practicing
D.practices

Chọn phương án đúng (ứng với A hoặc B,C, D) để hoàn thành mỗi câu sau:
Bill: “Do you like soccer?” – Ann: “___________”.
A.Not really
B.No, thanks
C.Please to meet you
D.I live near here

Đọc kĩ đoạn văn sau và chọn phương án đúng (ứng với A hoặc B, C, D) cho mỗi câu hỏi:
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution.
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can lead to water pollution. These factors cause ‘point source’ pollution while pollutants from storm water and the atmosphere result in ‘non-point source’ pollution.
Water pollution can have dramatic effects. In poor nations, there are frequent outbreaks of cholera and other diseases because of people’s drinking untreated water. Humans can even die if they drink contaminated water. Polluted water also causes the death of squatic animals such as fish, crabs, or birds. Other animals eat these dead animals and may also get sick.
So what should we do to reduce water pollution?
What can be inferred from the last paragraph?
A.Polluted water can have both direct and indirect effects.
B.Polluted water causes death only to auqatic animals.
C.Eating dead fish causes cholera to humans.
D.Cholera is the most serious problem in poor countries.

Đọc kĩ đoạn văn sau và chọn phương án đúng (ứng với A hoặc B, C, D) cho mỗi câu hỏi:
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution.
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can lead to water pollution. These factors cause ‘point source’ pollution while pollutants from storm water and the atmosphere result in ‘non-point source’ pollution.
Water pollution can have dramatic effects. In poor nations, there are frequent outbreaks of cholera and other diseases because of people’s drinking untreated water. Humans can even die if they drink contaminated water. Polluted water also causes the death of squatic animals such as fish, crabs, or birds. Other animals eat these dead animals and may also get sick.
So what should we do to reduce water pollution?
According to the passage, what is ground water?
A.the water in the sea
B.the water in rivers
C.the water in the lakes
D.the water underground

Choose the best answer to complete these following sentences.
The _______lady gave her new friend a hug before they said goodbye.
A.gentle
B.gently
C.gentled
D.gentleness