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

A. most interestingcorrect

B. more interesting

C. so interesting as

D. as interesting as

Câu 1: Those students are working very _____ for their next exams.

A. hardly

B. hard

C. harder

D. hardest

Câu 2: You look ________ in red!

A. most nicely

B. nicely

C. too nice

D. very nice

Câu 3: I send ______ a letter every month.

A. her

B. she

C. herself

D. hers

Câu 4: 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

Câu 5: Jane _____ as a fashion designer for ten years before becoming a famous singer.

A. worked

B. is working

C. works

D. will work

Câu 6: I ____ a car next year.

A. going to buy

B. am buying

C. buy

D. bought