按要求句型转换(共5小题；每小题2分，满分10分)

小题1: They give us some candies as a treat. (改为同义句)

They give us a _______ _______some candies.

小题2: He does some homework at night.（改为否定句）

He ________do_______homework at night.

小题3: My father is a teacher .My mother is a teacher，too.（改为同义句）

My ___________are__________teachers.

小题4:Amy goes to the school library every Wednesday.（对划线部分提问）

_______ _______does Amy go to the school library?

小题5: I help him, he helps me．(改为同义句)

We help _________ _________．

男，39岁。3d前感右耳后疼痛，今晨起洗漱时发现右口角漏水，右眼不能闭合。体检：右外耳道见少量小水疱及卡他性分泌物，右侧额纹消失，试图闭眼时右眼闭合不全，有Bell现象，右侧鼻唇沟浅，示齿时口角向左歪斜。右舌前2/3味觉缺失，右乳突处压痛。

其病因是（）

A.茎乳孔狭窄

B.非特异性炎症

C.带状疱疹病毒（herpeszostervirus，HZV）感染

D.细菌感染

E.乳突炎