Câu hỏi: ______ of money prevented us from taking a holiday this year.

A. Limit

B. Freeze

C. Emptiness

D. Lack

Câu 1:  She looked every where for her book but ______ had to return home without it.

A. lastly

B. at the end

C. in the end

D. at the last

Câu 2: During the _____ the audience strolled and chatted in the foyer.

A. gap

B. pause

C. space

D. interval

Câu 3: You can _____ your shorthand ability by taking notes in shorthand during lectures.

A. keep on

B. keep in

C. keep up

D. keep back

Câu 4: Where do you ______ going for your holidays this year?

A. intend

B. expect

C. pretend

D. guess

Câu 5: Now that he has retired, he lives partly on his pension and partly on the _____ on his post office savings account.

A. income

B. wages

C. salary

D. interest

Câu 6:  I cannot undo the _____ in this piece of string.

A. bunch

B. lock

C. knot

D. tie