Tom, your book was due yesterday and I would rather you ()the book then.
A. would return
B. should return
C. had returned
D. returned
查看答案
Notice something with your eyes.
Form letters and words on a surface.
Go to see a person or a place.
What’s Mr. Smith doing
A. [A] He’s speaking to someone else on the telephone.
B. They are talking about their modem house.
C. They are talking about making things.