--______ your math teacher? （   ）
--Mr. Li.

A．Who’s

B．What’s

C．He’s

选词填空
They  are  Whose  is
1.—Whose books ______those? 
—___________are Peter’s books.
2.—__________hat is this? 
—It_______my hat.

—________ would you like to do in the future?(   )
—I'd like to make sick people better. （  ）

A．Who

B．Where

C．When

D．What

_________ is your favourite school work?  (   )

A．What

B．How

C．What’s

选择合适的选项补全句子

A．How much

B．What

C．Where

D．Why

E．How

F．Which

【小题1】—______ is the weather in Beijing in spring?
—It often rains there in spring.
【小题2】—______ do you do on weekends?
—I often visit my uncle.
【小题3】—______ do you look so worried?
—Because my mother is ill.
【小题4】—______ flavour would you like?
—I would like strawberry flavour.
【小题5】—______ are these books?
—They’re seventy-five yuan.
【小题6】—______ is your grandfather?
—He is fishing by the lake.