单项选择题
— My birthday is tomorrow. —（）
A.Ho,I have no idea. B.I’m glad you likeit. C.Many happy returns of the day! D.You must be very happy.
单项选择题 Oil is an important（）material which can be processed into many different products, including plastics.
单项选择题 — Can I get you a cup of tea—（）
单项选择题 — Mike injured his leg playing football yesterday. — Really?（）
