Câu hỏi: Instead ......... .petrol, cars will only run .......... solar energy and electricity.

A. of / on

B. for / by

C. in / over

D. from/ upon

Câu 1: According ..... Bill, there's something wrong  ........ my computer.

A. after / for

B. on / about

C. to / with

D. upon / at

Câu 2: Lack ..... food had stunted his growth.

A. of

B. in

C. for

D. on

Câu 3: His book is different (about/from/for/between) mine.

A. about

B. from

C. for

D. between

Câu 4: Please write your answers ......... ink.

A. in

B. with

C. of

D. by

Câu 5: The boy is afraid (of/on/in/about) snakes.

A. of

B. on

C. in

D. about

Câu 6: He is very worried ......... his new job because he is not quite prepared .......... working.

A. on / over

B. to / off 

C. about / for

D. in / at