Câu hỏi: We will be there_________ 5 o’clock yesterday.

A. on

B. in

C. at

D. for

Câu 1: If there is a mechanical problem, we suggest ______ the manufacturer directly.

A. contact

B. contacting

C. to contact

D. be contacted

Câu 2: I’ll be in trouble if I _________my passport.

A. lose

B. will lose

C. lost

D. would lose

Câu 3: If you’ve got a headache, why don’t you try _______an aspirin?

A. to take

B. taking

C. to be taken

D. being taken

Câu 4: I wish you________ it again.

A. don’t do

B. won’t do

C. didn’t do

D. wouldn’t do

Câu 5: Do you find the internet ______, Nam?

A. use

B. used

C. useful

D. usefully

Câu 6: The telephone was_________ by Alexander Bell.

A. invent

B. invented

C. inventing

D. inventor