问题

If it_________ tomorrow, I’ll go birdwatching with my father.—–That’s a good idea.

A:lock the door
B:to lock the door
C:to knock at the door
D:knock at the door;

正确答案是：

同类题型

______ is it from your school to the train station —Five kilometers.

“I thought you might have got drunk.” “Yes, I ______.”

So badly _____in the car accident that he had to stay in hospital for several weeks.[ ]

Teenagers shouldn’t be allowed .

What does she do on weekends-She ______goes to the movies.