Câu hỏi: We always go __________ holiday __________ summer.

A. on/in

B. in/at

C. at/on

D. of/of

Câu 1: Among my friends, Lan is the __________ of all.

A. most interestingcorrect

B. more interesting

C. so interesting as

D. as interesting as

Câu 2: Jane _____ as a fashion designer for ten years before becoming a famous singer.

A. worked

B. is working

C. works

D. will work

Câu 3: I send ______ a letter every month.

A. her

B. she

C. herself

D. hers

Câu 4: We know their address, but they don’t know ________.

A. their’s

B. our

C. our’s

D. ours

Câu 5: I ____ a car next year

A. buy

B. am buying

C. going to buy

D. bought

Câu 6: Under no circumstances ________ or exchanged.

A. good will be returned

B. goods should be returned

C. can good be returned

D. are goods being returned