Question

After finishing your paper，the most important thing is to look it over in order to________there are no careless mistakes．

1. A.
   put out
2. B.
   try on
3. C.
   make sure
4. D.
   make out

Answer 1

C
分析：put out his hand(伸出他的手)，put out the fire(熄灭火)，put out the light(关灯)＝turn off the light；try on the coat／the shoes／the trousers)(试穿衣服／鞋子／裤子)；make sure意思是“确认”“设法保证”，如：Make sure that all the lights have been turned off before you go out．make out(辨认出)。句意是“仔细检查一下以确认没有粗心的错误。”