25 why don’t you turn off the computer before leaving
a. Don’t ask me a silly question llike that
b. Ok .I’ll do it
c. You’re so noisy
d. There is no double about it
24 shall we go to school by bus tomorrow
a. That’s a good idea
b. why? How come?
c. I don’t mind
d. Using public buses can avoid traffic jams
23 how about keeping these plastic bags for recycling?
a. We should useplastic bags to wrap food
b. Recycling can deal with environmental pollution
c. I’m sorry,but I disagree
d. Why not
22 it will be better if people take advantage of solar power to save energy
a. Absolutely! But it won’t happen
b. I’d like to use public transportation
c. That’s exactly what I think
d. How can we save energy?
21 tom cruise is famous ................... a film start
a. as
b. for
c. by
d. to be
20 she was .............. that I won the first prize
a. amazed
b. amazing
c. amaze
d. amazement
19 mom I’ve passed the exam!
a. Good job
b. Try harder
c. I love you so much
d. What gift do you want?
18 I suggest putting garbage at one place behind the house
a. Sorry I’m too busy today
b. How luxurious
c. I don’t need your idea any more
d. Let’s do that
17 ................. want more information about the food they buy
a. Consumers
b. Producers
c. Manufactures
d. Sellers
12 parents shuold take their children’s requests for sunglasses seriously .......... eye protection is necessary in summer weather
a. Because
b. Unless
c. If
d. So that
11 electricity and water are considered the .................... of modern life
a. Necessities
b. Needs
c. Necessity
d. Necessary