Câu hỏi: ……………fax transmission is commonly used in most offices.

A. A

B. An

C. The

D. x

Câu 1: Let’s _________ water by turning off tapes when not using.

A. save

B. to save

C. saving

D. saved

Câu 2: I threw my old trainers and bought some new .................. .

A. ones

B. one

C. some

D. any

Câu 3: She glanced briefly ________ his lapel badge.

A. in

B. on

C. at

D. up

Câu 4: Laura reminded her roommate ...... her alarm clock for 6:00.

A. to set

B. setting

C. to be set

D. of setting

Câu 5: The panda's ...... habitat is the bamboo forest.

A. nature

B. natural

C. naturalized

D. naturally

Câu 6: It is possible for local wildlife to coexist ...... industry.

A. to

B. of

C. in

D. with