Câu hỏi: This wine is so sweet that I couldn’t drink the second glass.

A. sour

B. sugar

C. dull

D. dissolved

Câu 1: If you are not inside a house, you do not know about its leaking.

A. upon

B. outdoors

C. outside

D. near

Câu 2: My suitcases are so heavy.

A. thin

B. light

C. large

D. round

Câu 3: The next day the union voted to begin an indefinite strike.

A. make

B. end

C. start

D. light

Câu 4: We have been out of touch him since he moved to London.

A. kept contact with

B. made a call to

C. contacted with

D. written to

Câu 5: This vertical section of the soil shows four basic soil layers.

A. visible

B. important

C. necessary

D. horizonal

Câu 6: China has become the third country in the world which can independently carried out the manned space activities.

A. put up

B. put in

C. put on

D. put off