---How can I keep healthy?---I think you ought to_________.A.do more exerciseB. doing more exerciseC. exercising more
The Science Museum interests me a lot. I enjoy there.
We in the same school for three years.
I want a book for my granddaughter Linda who is 2 years old.
Mr. Miller to Shanghai for a visit as soon as the meeting is over.
— Mary, can you help me? — Wait a moment. I dinner now.