1. 根据所给单词，连成完整的句子。

1. （1） weather / how / the / today / is (?)

3. （2） home / on / street / my / is / that (.)

5. （3） cat / under / there / a / tree / is / the (.)

7. （4） boys / are / many / classroom / how / there / the / in / (?)

9. （5） people / the / are / park / there / in / many (.)