For your homework, I want you to remember the names of all the planets in ___correct order.
He has ____ for ten years.
–What do you think of the man?--I find _____ difficult to work with him.
–Did you go to Jack’s birthday party? -- No, I ________.
The book _____ too much. He _____ 150 yuan ______ it.
You ______ to the meeting this afternoon if you have something important to do.