I have bought a good book, ______ that will surely interest ______ of the students．

 -----How can I get to the wooden tower? ------There are two paths here and , I hear , ___________of them leads to it.

——Could we see each other at 3 o’clock this afternoon?——Sorry, let’s make it       time.

It was at the end of the meeting _____ Mr. Smith made the decision.

Life in the city is quite different from _____ in the countyside.