It’s so cold. You’d better __________ your coat when you go out.
Is this ________ dictionary? —No, _____ isn’t _______ dictionary.
Now, everybody, please turn to page _________and look at the ___picture.
Why didn’t you go to the cinema with us this afternoon? — I ______ at the station for my uncle from Beijing.
These books______very interesting. Many children like reading them.