----Mr. Johnson, would you have some more ice-cream?----No, thanks. It’s very good, but I have to _____ my weight, you know.
In our school students are _____ according to how much they know and how old they are.
Make a tentative guess _____ Peking Man _____ have done and used thousands of years ago.
The popular cartoon Mulan is a (an) _____ of a Chinese poem for children.
---How long do you think the terrible snow will _____? --Sorry, I didn’t listen to the weather forecast.
She thought herself _____ to her friends because her family was rich.