Câu hỏi: Our children _______to school by bus every morning.

A. take

B. are taken

C. have taken

D. are taking

Câu 1: I prefer ___________ abroad to travelling within the country.

A. going

B. to go

C. go

D. went

Câu 2: Mark prefers cycling ________ driving

A. than

B. for

C. to

D. as

Câu 3: He asked me if I was capable __________ fixing the electric cooker. 

A. of

B. on

C. to

D. with

Câu 4: Nylon ______________ in the 1930s

A. invented

B. was invented

C. is invented

D. has been invented

Câu 5: Neil has passed his examinations, _________ is good news.

A. which

B. that

C. when

D. who

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