英语求助!根据句意及首字母完成句子!急求,速度!
1.All work and no piay makes Jack a d ____boy.
2.A iittie girl is crying at the street c____.
3.I keep a d____in English every day.
4.What do you m____by that?
5.P____are the best teachers for kids.
6.I want to have a car of my o____.
7.It's an old t____that people should take off their shoes before walking into the room.
8.It rained iust now and the ground is _____.（在横线上填入适当的单词完成）
9.Jack works the hardest in his class.
Jack____ ____than____ ____ _____in his class.(改为同义句)