What we teach in the classroom should ______ students’ need in their studies..
---You are so lucky. ---What do you mean ____that?
I know nothing about the young lady ___she is from Beijing.
Does John know any other foreign language ___French?
____production up by 60%, the company has had another excellent year.
The number of the employees has grown from 1,000 to 1,200. This means it has risen ____20 percent.