keep
- Don’t ________. Keep working hard and you will win the match. — Thank you, Mr. Zhang. We’ll try our best.
- As we all know, it’s not polite to keep others _____ for a long time.
- As we all know, it’s not polite to keep others _________ for a long time.
- What a hot day it is! —So it is. I think an umbrella can help you _______ the heat.
- Tom, keep ________the fire, or you will get burnt.
- I _______ keep dogs for protection, but now I keep them as pets.
- We must keep the classroom ___________.
- You must keep your eyes ________.
- Mind your steps, guy! Don’t you see the words “_______ the grass”?—I’m sorry.
- It is cold outside. You’d better wear warm clothes to the cold. –Ok, thanks.