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

A. upon

B. outdoors

C. outside

D. near

Câu 1: This vertical section of the soil shows four basic soil layers.

A. visible

B. important

C. necessary

D. horizonal

Câu 2: 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 3: The World Cup is followed with great interest around the globe- the final game of the 1994 tournament was played to a television audience of more than 1 million viewers.

A. primal

B. first

C. beginning

D. starting

Câu 4: He put on his best clothes for the party.

A. wear

B. take off

C. turn off

D. dress

Câu 5: The next day the union voted to begin an indefinite strike.

A. make

B. end

C. start

D. light

Câu 6: I think we've chosen the right person to lead the expedition.

A. alright

B. left

C. wrong

D. true