He has a very modern house in Shenzhen. It is very expensive.A. old and cleanB. new and fashionableC. old and dirty
He didn’t enjoy the play because he ____.
The dog ____ mad(疯的).
I think _____necessary(必要的) to learn English well.
____ were all very tired, but none of ____ would stop to take a rest.
He got up ____ yesterday morning.