----I am going to Qingdao and stay there for a week.

----______ you are there, would you please buy some books for me?

A．If                B．While            C．Since             D．As soon as

---I am going to Nanjing and stay there for a week.

       ---_________you are there, would you please buy some books for me?

A. If     B. While            C.Since          D. As soon as

--- Could you please buy __________ drinks and snacks ?
--- __________ , I have no time .

There are ________ vegetables for supper. Would you please buy some carrots and cabbages?

句型转换
【小题1】Please buy me a bike .（同义句）
Please buy                            .
【小题2】He usually goes home by bus . （同义句）
He usually                                                   .
【小题3】My father likes watching TV.（划线部分提问）
                      your father like           ?
【小题4】They are your trousers. （划线部分提问）  
                     are they?
【小题5】an table and pears are on there apple the two（连词成句）
                                                              .  
【小题6】some morning do she on does Saturday cleaning （连词成句）
                                                                ?