Question

we eat too much food .it is bad for your healthy

eat too much junk food．It's bad for your health．（　　）

A. Do

B. Not

C. Don't

Answer 1

答案：C．
根据句中关键词It's bad for your health可知对身体健康不好，应是不要吃太多的垃圾食品；动词eat放于句子开头应是祈使句，其否定句在动词前加don't．故选：C．