Câu hỏi: If he ________ hard today, can he have a holiday tomorrow?

A. works

B. will work

C. worked

D. would work

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: If I ______ in your shoes, I’d take it easy and try to forget it.

A. are

B. am

C. were

D. have

Câu 3: Would you mind not _______ on the radio until I’ve finished typing the document?

A. to turn

B. turning

C. being turned

D. to be turned

Câu 4: The telephone was_________ by Alexander Bell.

A. invent

B. invented

C. inventing

D. inventor

Câu 5: They _________ in that house for several months.

A. live

B. are living

C. lived

D. have lived

Câu 6: Some scientists say that flying saucers might be people's______

A. imagination

B. imagine

C. imaginative

D. imaginary