—Would you mind if I sit here?—_________. It’s for Miss Zhang.
I will call you _________ I come back from Beijing.
I ________ believe it __________ I see it with my own eyes.
Come on, Sam! I have _________________ to tell you.
— I will have a ______ holiday next month.— You mean you can have ______ off? Oh, that’s great!
Please turn to page _________ and look at the __________picture in this unit.