Golf is rapidly becoming more popular. Near some towns and cities new courses are being built in _______.

The school shop,              customers are mainly students, is closed for the holidays.

A．which

B．whose

C．when

D．where

Was it on a lonely island            he was saved one month after the boat went down.

Our teachers always tell us to believes in         we do and who we are if we want to succeed.

.We’ve offered her the job, but I don’t know______ she’ll accept it.

The old town has narrow streets and small houses _____are built close to each other.

I’m afraid he’s more of a talker than a doer, which is_____ he never finishes anything.

Jack wasn't saying anything but the teacher smiled at him ____ he had done something very clever.
　　A as if       B in case       C while         D though

Before a problem can be solved, it must be obvious ______ the problem itself is.
　　A. what      B  that    C  which       D  why

It was never clear _____the man hadn’t reported the accident sooner.