Câu hỏi: Last night I was invited ___ a formal get-together and I enjoyed myself a great deal.

A. to

B. at

C. for

D. about

Câu 1: She has been living in the country________ the beginning of the summer.

A. for

B. at

C. during

D. since

Câu 2: 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 3: While studying, he was financially dependent ________ his parents.

A. to

B. of

C. on

D. from

Câu 4: Hurry up! We’ve got to go ......... five minutes.

A. in

B. at

C. on

D. to

Câu 5: The price of electricity is going up .......... October.

A. in

B. at

C. on

D. of

Câu 6: The bus was late this morning but it’s usually .............

A. for times

B. at times

C. on time

D. in time