When you have difficulty, you could _____ your friends for help.
A.turn to
B.turn out
C.turn over
D.turn into
A.turn to
B.turn out
C.turn over
D.turn into
When you ______ your meal, we'll go to the movies together.
A.have
B.have had
C.will have had
D.had
When you are free this afternoon, please help me to have these letters______.
A.to mail
B.mail
C.mailed
D.mailing
A.you can
B.can you
C.you will
D.that you
There are many inconveniences that have to be_________ when you are camping.
A. put up with
B. put down to
C. put off
D. put away
Don't forget______ when you are finished with the electric iron.
A.to turn it off
B.turning it off
C.to have turned it off
D.having turned it off
A.to have,with
B.have,for
C.having,with
D.to get,by
An assistant's help is needed ______.
A.as soon as you have entered the shop
B.before you start browsing
C.only when you have finished browsing
D.when you have finished browsing
When the author says "You will miss smile" in paragraph two, he means______.
A. you will feel that Americans do not seem very friendly
B. you will be puzzled why Americans do not smile at you
C. you will fail to notice that Americans are pleasant and happy
D. you will find that Americans don't have much sense of humor
You may be able to claim extra money when
A.you have been hurt
B.you can't find something wrong
C.your clothes have been torn or lost
D.damage has been caused by the faulty article
A.if
B.unless
C.when
D.though
Which of thefollowing can best!explain the last sentence in the passage?
A. You have to do what you can afterluck brings you opportunities.
B. You should open the door when opportunities come to you.
C: YOu haveto be prepared for walking through the door.
D. You should open your eyes to see opportunities clearly.