1、It's hard to c--- this kind of machine.

1、It's hard to c--- this kind of machine. it's hard to find that kind -__ hard work you have done!-It's very kind of you to say so This kind of machine can p_______ music. This kind of washing machine is of good______.It can work fo it is hard to understand this kind of Books 去掉形式主语后,下列哪一种是对的 快It's a kind of fruit.Touch it.It's rough and hard.Smell it. This kind of machine is used ____ metals.A.to cutting B.for this kind of work ( ) skill and speed.it's not easy to find 改为同义句：It's very kind of you to help me with this physics pro 初二英语 it's important to wear this kind of clothes It's kind of late There is a kind of snake in this area kind