学进去

a lot of  make  about  should  off  quiet  in   shouldn’t   always   a lot  on   away
1、Jack ________has ________ questions.
2、He is asking Ben some questions _________ the public signs.
3、Can I go_________?
4、You must stay ________from the building.
5、Keep ________ the grass.
6、There is a sign _________ the grass.
7、Please keep __________.
8、We shouldn’t _________ noise here.
9、You __________ go out without a coat. You’ll be cold.
10.   Now I know _________ about public signs.
11.   You _________ brush your teeth before you go to bed every day.