Câu hỏi:

If we want to have a(n) __________ environment, we shouldn’t drop litter in public places. (pollute)

A: The market will be closed during days of a storm.

B: ________________ .

There was a ________ last night because of the violent storm.

Choose the word (A, B, C or D) that best fits the blank space in the following passage. (1,5pts)

One of the (13) _______ things that can happen on our earth is an earthquake. When earthquakes take place near large cities, many people may be killed and many buildings are (14) _______ down. Fire may start and (15) _______ more damage than the quake itself. Earthquake comes (16) ______ a shaking of the rocks under the surface of the earth. Forces within the earth push against the rocks until they break. We cannot tell exactly (17) _______ an earthquake is coming, but we can know places on the (18) _______ where they happen most often.

Question 14:

He says he will help me, but I don’t believe him.

Although he ____________

Ho Chi Minh City will ________temperatures between 250c and 300c tomorrow.

The roof ________ under the weight of snow last night.