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

A. differ

B. difference

C. different

D. differently

Câu 1: Our children _______to school by bus every morning.

A. take

B. are taken

C. have taken

D. are taking

Câu 2: I prefer ___________ abroad to travelling within the country.

A. going

B. to go

C. go

D. went

Câu 3: His handicap prevented him ___________ swimming all lifelong.

A. to

B. off

C. from

D. up

Câu 4: Neil has passed his examinations, _________ is good news.

A. which

B. that

C. when

D. who

Câu 5: Mark prefers cycling ________ driving

A. than

B. for

C. to

D. as

Câu 6: The weather was fine so we decided to go ____________ foot.

A. on

B. by

C. with

D. in