—Must I finish my homework now, Mom?—No, you _______.You can do it tomorrow.A. can’t B. needn’t C. mustn’t
I want to learn swimming. Can you give me?
---Have you finished the book? ----No,I haven’t.But I will finish it soon.
The plane didn’t take off the heavy rain
Mr.Smith has been here for many years,he has few friends.
Johann Strauss, as a composer, wasmore successful and popular than his father.