Câu hỏi: She noticed a marked _______ in the children on her second visit.

A. differ

B. difference

C. different

D. differently

Câu 1: She used __________ to a special school for deaf-mute students.

A. go

B. to go

C. going

D. went

Câu 2: The books ___________ have been read by the students should be put on the shelf.

A. who

B. whose

C. that

D. what

Câu 3: After a long time of revision, she is gradually fond _________ English

A. in

B. on

C. of

D. with

Câu 4: If I __________a lot of money now, I ______________a new car.

A. have /will buy

B. have / would buy

C. had/ will buy

D. had/ would buy

Câu 5: Every day, he _________ his buffalo to his plot of land.

A. lead

B. leads

C. to lead

D. leading

Câu 6: Braille _________ a system of raised dots that can be read with the fingers by people who are blind.

A. am

B. be

C. is

D. are