问题

This TV play is very interesting. Why down and watch it

A:don’t sit
B:not sit
C:not to sit
D:not sitting;

正确答案是：

同类题型

Only when he returned____ that the war had ended and the army had come back.[ ]

下列句子中加点词用法和其他三项不同的是（）

UN ____ the united Nations.

We are _____ to see so many interesting books in the library. Now we have _____ to read.

ny cities of China, if an ambulance is＿＿in a traffic jam, police will respond to the emergency.