Why do you come here?-We are here to the public services.
Tom was so tired that he fell _________on the bed and went to sleep
How long can you __________ the book from the library?
— What about a drink of tea?—Hurry up. There is time for a drink.
— Why is there a hole in the wall?— My cat can get in or out it.
It is a good habit (习惯) to read books a pen in her hand.