You should really smoking. It’s bad for your health.A. get upB. get backC. give upD. give

问题补充：

You should really smoking. It’s bad for your health.

A. get up

B. get back

C. give up

D. give back

答案：

A. get up

B. get back

(答案→)C. give up

D. give back

解析：本题的含义是你应该戒烟，抽烟对你的健康有害，give up表示戒除的含义，故本题选C。