Câu hỏi: Are you aware ________the time?

A. with

B. of

C. at

D. about

Câu 1: Yesterday, I was talking ______my doctor ______a mysterious epidemics near here.

A. with/ on

B. to/ about

C. to/ out of

D. with/ over

Câu 2: Endangered species are plant and animal species which are ________ danger of extinction.

A. on

B. in

C. at

D. by

Câu 3: Mary doesn’t mind living ____________ her own.

A. with

B. by

C. on

D. at

Câu 4: He may be quick ________understanding, but he is not capable _____ remembering anything.

A. at/ for

B. of/ for

C. at/ of

D. in/ of

Câu 5: It is of great importance to create a good impression _______ your interviewer.

A. on

B. about

C. for

D. at

Câu 6: We traveled overnight to London and arrived ............ 4 o’clock ........... the morning.

A. at - on

B. in - at

C. at - in

D. in - on