句型转换。(5分)

小题1:Mike has six books. (改为否定句)

Mike ____ ____ six books.

小题2:The boy is John. (对画线部分提问)

____ the boy?

小题3:My penfriend lives in England. (对画线部分提问)

____ ____ your penfriend ____?

小题4:like, does, English, what, your, look, teacher (连词成句)

______________________________________________________________________

小题5:Helen is my friend. Amy is my friend, too.(合并为一句)

Helen and Amy ____ ____ my ____.

北方地区濒临的海洋有（   ）

①渤海 ②黄海 ③东海 ④南海

A．①②

B．①③

C．②③

D．①④