Câu hỏi: 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

Câu 1: She had worked as a tourist guide before __________ a teaching career.

A. starting

B. start

C. to start

D. started

Câu 2: Which activities do you think would be difficult ________ blind and deaf people?

A. to

B. for

C. with

D. of

Câu 3: Mark prefers cycling ________ driving

A. than

B. for

C. to

D. as

Câu 4: He sometimes ____________ sports with friends.

A. play

B. plays

C. played

D. playing

Câu 5: We _________ some food to tomorrow’s party.

A. are bringing

B. bring

C. brought

D. would bring

Câu 6: Every day, he _________ his buffalo to his plot of land.

A. lead

B. leads

C. to lead

D. leading