题目内容：

几道牛津英语7B题目
1 It is ________(noise) outside.
2 The man came into the room _________(quiet) and did some reading.
3 Please be careful,these snakes are ________.(poison)
4 I don’t like warm places because there are so many _________(mosquito).
5 without ___________ a word,he left.
A、saying B、talking C、speaking D、telling
6 please ______ who broke the window.
A、look B、find C、find out D、look at