单项选择题
A.He had two classes yesterday. B.He will have classes all morning. C.His class begins at 9:00 o’clock. D.His class lasts two hours.
A.It is not good at all. B.No, I borrowed it. C.The history book is very interesting. D.Yes, l will.
A.New York. B.For two months. C.Last week. D.Two weeks later.