____ , I will assign to you as little homework as I can, but it is a fantasy nowadays.
You will ______ sooner or later if you keep working like that.
In the USA, the students who study business is more than _______ those who study agriculture.
—— Ann is in hospital. ____ Oh ,really? I ______ know. I ______ go and visit her.
Mr. Brown, ______ chairman of the trade union, will visit our factory in _____ month of May.
Bamboo grows best in the place _____ it is warm and rains often.