Câu hỏi: Dan can _____ the drum very well.

A. play

B. do

C. make

D. think

Câu 1: 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 2: Among my friends, Lan is the __________ of all.

A. most interestingcorrect

B. more interesting

C. so interesting as

D. as interesting as

Câu 3: Where are _____ children? – They go to school.

A. the

B. you

C. a

D. an

Câu 4: My friend is ______ so she has a lot of free time.

A. singer

B. single

C. married

D. free

Câu 5: I know somebody ________ can play the guitar.

A. he

B. who

C. what

D. that he

Câu 6: Those students are working very _____ for their next exams.

A. hardly

B. hard

C. harder

D. hardest