Câu hỏi:  I cannot undo the _____ in this piece of string.

A. bunch

B. lock

C. knot

D. tie

Câu 1: Her mother had asked her to do several ______ before she went out.

A. labours

B. works

C. travels

D. jobs

Câu 2:  Because of the poor harvest, wheat prices have ______ in the last six months.

A. added

B. jumped

C. amounted

D. gathered

Câu 3: When he makes a _____ by car, he takes his family with him.

A. course

B. passage

C. voyage

D. journey

Câu 4: Violent programmes on television may have a bad _____ on children.

A. affection

B. pressure

C. influence

D. control

Câu 5:  I should like to ______ touch with old friends but I have so little time.

A. be out of

B. be in

C. keep in

D. lose

Câu 6: The boy’s allergy to dust caused his skin to _______.

A. itch

B. rub

C. blemish

D. flush