Mr. Rod prefers a restaurant in a small town to _______ in so large a city as Beijing.

There are only         students in the classroom. Where are the others?

---- The exam was too difficult, wasn’t it?---- Yes, ______ could not pass it. 

 Even if they are on sale, these air-conditioners are equal in price to , if not more expensive than , ______ , at the other store.

________is a pity that you forgot both her address and her telephone number.