This sewing machine is made ___ China.
---What do you think of these two books? ---_____ of them are interesting. And I’ve read them several times.
---My trousers are______ . ---I’ll buy you a new pair.
---Will you please show me how to operate the new machine? ---Sure. It’s a piece of cake. Now let me tell you _____ to do first.
---May I go out with you tomorrow? ---If your job ______by then.
The children ______ not to play with the fire.