Câu hỏi: You should not burn _______. You had better dig a hole and bury it.

A. dishes

B. lab

C. garbage

D. shift

Câu 1: _______ is the study of the Earth's physical features and the people, plants, and animals that live in different regions of the world.

A. Science

B. Geography

C. History

D. Technology

Câu 2: He was determined to give his family a secure and solid _______.

A. base

B. floor

C. basement

D. ground

Câu 3: You should _______ more attention to what your teacher explains.

A. make

B. get

C. set

D. pay

Câu 4: It's hard work looking _______ three children all day.

A. after

B. up

C. to

D. through

Câu 5: A curriculum that ignores ethnic tensions, racial antagonisms, cultural _______ and religious differences is pot relevant.

A. diversity

B. contacts

C. barriers

D. levels

Câu 6: His ideas about marriage are quite different ______ mine.

A. with

B. from

C. for

D. on