根据句意,用适合的介词或副词填空1.The cleaners clean __ the streets in the m

根据句意,用适合的介词或副词填空1.The cleaners clean __ the streets in the morning every day.2.A ki
d person always thinks __ others more than himself.3.If someone falls __ a river,we should try our best to pull him __ water.4.Thanks __ your help,Tim.5.My father hit the dog __ a stick.It just frightened me.6.Why did you pour so much water __ my new jacket?7.My grandmother is 80 years old,but she still knows a lot __ Bill Gates.8.Don't break the window when you're playing football,or Mr Smith mu