Câu hỏi: We were very disappointed _____ the organization of the festival.

A. to

B. with

C. about

D. of

Câu 1: John F. Kenedy was the first President to be born ____ the twentieth century.

A. in

B. on

C. at

D. up

Câu 2: Mrs. Liz was accused _______ having stolen the car.

A. of

B. with

C. in

D. upon

Câu 3: The price of electricity is going up _____ August.

A. in

B. on

C. at

D. of

Câu 4: She returned ____ China after spending much time abroad.

A. in

B. from

C. to

D. at

Câu 5: She'll come home ______ April.

A. on

B. in

C. at

D. for

Câu 6: This book is based _____ part on fact.

A. in

B. upon

C. at

D. on