When you’re learning to drive, _______ a good teacher makes a big difference.

A. have　　　　　　　　　　 B. having

C. and have　　　　　　　　 D. and having

_______depends much on the weather.
  A. When will the game be held        B. When the game be held
  C. When is the game held             D. When the game is held

With a lot of difficult problems___________, the newly-elected president is having a hard time.

A.settled　　　　　　　 B.settling

C.to settle　　　　 D.being settled

It was Christmas, and there was a big party in the house. Guests came and went, but the party went on. Then the bell rang. Several people shouted, “come in!” A small man opened the front door and came in. Nobody knew him but the host went to meet him and took him to have a drink. The man sat there happily for an hour and drank. Then suddenly he stopped and looked at the host. “Do you know me?” he said. “Nobody asked me to this party. I don’t know you. I don’t know your wife and I don’t know any of your guests. My wife and I wanted to go out in our car, but one of your guests’ car was in front of our gate, So I came here to find him and my wife is waiting in our car for me to come back.”

1. When the bell rang, the guests ___ .

A. were shouting　　　　　　 　 B. were singing and dancing

C. were enjoying themselves　　　 D. were waiting for the small man

2. The host __ after the small man came in.

A. was glad to see him　　　　　　 B. asked him to have a drink

C. didn’t find him　　　　　　　　 D. knew who he was

3. The small man went to the house ___ .

A. to find a man　　　　　　　　　 B. to have a drink

C. to have a party　　　　　　　　 D. to see what was happening

4. Perhaps the small man’s wife got ___ because ___ .

A. hungry; he drank too much　

B. surprised; he couldn’t find the man

C. lonely; he didn’t take her to the party

D. angry; he kept her waiting for a long time

If you want to see a doctor, you'd better make an appointment with him. This is a common ___________ in the USA.
A. sense         B. practice        C. habit       D. attitude

He never thought that his success came ______ he least wanted it.

A. until　　　　 B. once　　　　　 C. since　　　　 D. while

C

It is none of your business　　 other people think about you. Believe yourself.

A. how　　　　　　 B. what　　　　　　 C. which　　　　　　 D. when

___ by the killers whales, the whalers were able to make a successful kill.

A. To help out B. Helped out C. Helping　 D. Being helped out

An army spokesman stressed that all the soldiers had been ordered_______ clear warnings before firing any shots.

A. to issue 　　　

B. being issued 　

C. to have issued