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

A. in

B. from

C. to

D. at

Câu 1: Thank you very much _____ what you have done for me.

A. of

B. up

C. for

D. about

Câu 2: Please put your stuff away to make room ______ the new computer.

A. from

B. upon

C. about

D. for

Câu 3: This book is based _____ part on fact.

A. in

B. upon

C. at

D. on

Câu 4: There must be _______ least one vowel in every English word.

A. at

B. on

C. in

D. upon

Câu 5: He has been absent ____ school very often lately.

A. from

B. on

C. in

D. with

Câu 6: We can't get access _______ the Internet where we live.

A. to

B. on

C. at

D. with