1Don't play football in the street.
2 Remember to turn off the light when you leave .
3 How lovely these small dogs are !
4 What bad news this is !
/
How bad the news is !
5 Today isn't too cold, is it ?
Yes, it is .
6 Listen to the teacher carefully in class .
7 Keep / Be quiet , the baby is sleeping .
8 Work hard, and your dream will come true.
9 Be relaxed , don't be nerver .
10 Hurry up , or you 'll be late .
祝你假期愉快!加油!不明白再问!如果帮到你,请采纳,谢谢!第一题到底是in还是on都可以（ 英美两个国家的不同表达法）