Câu hỏi: Digital cameras is a wonderful ___________.

A. invent

B. invention

C. invented

D. inventing

Câu 1: The weather was fine so we decided to go ____________ foot.

A. on

B. by

C. with

D. in

Câu 2: He asked me if I was capable __________ fixing the electric cooker. 

A. of

B. on

C. to

D. with

Câu 3: Nylon ______________ in the 1930s

A. invented

B. was invented

C. is invented

D. has been invented

Câu 4: She used __________ to a special school for deaf-mute students.

A. go

B. to go

C. going

D. went

Câu 5: His handicap prevented him ___________ swimming all lifelong.

A. to

B. off

C. from

D. up

Câu 6: Nowadays, the divorce rate is higher than it used to be________ young people are allowed to decide on their marriage.

A. despite

B. but

C. even though

D. in spite of