It is careless of you__your keys at home.

It is careless of you__your keys at home. Don't______your keys at home. The boy is careless and always puts his keys e____ He is so careless that he ofen ___ his school things at home The boy is very careless.He often (l ) his homework at home A set of keys is in it.变为一般疑问句 A set of keys at home这个句子对吗?没有be动词啊? where is my purse it at home Have you__your things,Bob?The train is leaving at 2:30 this tom,it is careless of you to have left your key in the lock It is careless of you make such a mistake,为什么用to,那意思是什么 It is careless ______so many mistakes.A.for you make B.of yo