Question

【题目】Our teacher often tells us time.

A. not waste B. don't waste

C. not to waste D. doesn't waste

Answer 1

【答案】C

【解析】句意: 我们老师经常告诉我们不要浪费时间。waste动词，浪费。tell sb. (not) to do sth.告诉某人（不）做某事，动词不定式在句中作宾补。not to do是动词不定式的否定形式。故选：C。