句型转换（每小题2分，共10分）

小题1:Qomolangma is the highest mountain in the world.（改为同义句）

Qomolangma is                                              in the world.

小题2:Ann has already finished his homework.（改为否定句）

Ann                    his homework            .

小题3:Mr white has been in China since 2,000.（改为过去时）

Mr white         to China        2,000.

小题4:Mr Scott was successful in studying Chinese history.（改为同义句）

Mr Scott                                  Chinese history.

小题5:The minute she saw me , she turned pale.（改为同义句）

she saw me, she turned pale.