问题

Sorry, I didn’t hear the door bell ring.—Your bell Perhaps it needs repairing

A:never worked
B:is never working
C:never works
D:had never worked

正确答案是：

同类题型

I’m not going to ________ their smoking any longer .

Finding information in today’s world is easy. The ______ is how you can tell if the information you get is useful or not.

My mother eats too many hamburgers. She doesn’t have a healthy eating ________.

Mum,I volunteer my time the plates.

Could you please ______ loudly in the library