They are also worried _________ all the students are able to make good use of the spare time after school

The 29th Olympic Games ____ in Beijing in 2008

Mr Green has two daughters, both of____ are doctors.

I didn’t know your telephone number in Paris; otherwise, I ________ you.—Oh, I would rather you ________ me.

MaYun is a_________ businessman. He can always dealwith many problems______ .