—What do you need to say?—No person         smoke or carry a lighted cigarette in this special room.

I__________through that bitter period without your generous help.     

Today, we _____ work as hard as people did in the past.

I’m very glad I have my own room in my house. I ____ do all I like in it.

If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _________ leave them alone.