A. treatable
B. treated
C. treating
D. treatment
A. yet
B. although
C. so
D. and
A. affect
B. consequence
C. influence
D. result
A. More and more
B. Little by little
C. Less and less
D. Many and many
A. which
B. who
C. that
D. whose
A. National costumes
B. Tradition food
C. Traditions and customs
D. Folktales
A. environment-friendly
B. environmental-friendly
C. environmentally-friendly
D. friendly-environment
A. Did you give
B. Were you giving
C. Have you given
D. Had you given
A. has been canceled
B. have been canceled
C. canceled
D. was canceled
A. had been trying
B. was trying
C. have been trying
D. have tried
A. interaction
B. advent
C. emergency
D. identity
A. with
B. in
C. for
D. from
A. with
B. on
C. in
D. at
A. dirt
B. snow
C. heat
D. ice
A. has bought/listened
B. bought/listened
C. has bought/has listened
D. bought/has listened
A. Networking society
B. Social networking
C. Cyber bullying
D. Internet addiction
A. for
B. and
C. so
D. but
A. information
B. instruments
C. devices
D. document
A. connect with
B. relate to
C. search for
D. consist of
A. produced
B. utilized
C. costumed
D. recycled
A. improving
B. expanding
C. existing
D. changing
A. economic
B. and reuse
C. cartons
D. instead of
A. arrived
B. has been
C. leaving
D. a note
A. welcomes
B. half a million
C. garbage
D. waterway
A. That would be lovely.
B. Either, I don’t mind.
C. I could help you make it.
D. I’m having a test tomorrow.
A. You are absent-minded but how can you know the gift I like?
B. So did you remember my birthday! Thank you so much!
C. You may be right but I don’t like it much.
D. Unbelievable! How much did you pay for it?
A. My sister and I could dress quickly but could not be in time for school.
B. My sister and I missed the school bus, so we were late for school.
C. My sister and I dressed quickly but we were late for school because we missed the school bus.
D. My sister and I were late for school because we dressed so quickly.
A. It has been 10 years when I have heard this song.
B. It was 10 years since I last heard this song.
C. It is 10 years since I last heard this song.
D. It is 10 years when I have heard this song.
A. Peter found it hard to live on very little money.
B. Having a little money, Peter couldn’t make ends meet.
C. Peter could hardly live on little money.
D. Peter got by on very little money.
A. They are the most beautiful pictures that I have ever seen.
B. This is the first time I saw beautiful pictures.
C. This is the first time I have never seen beautiful pictures
D. These picture are the most beautiful I have never seen.
A. to make the waste material harmless.
B. to realize the serious situation clearly.
C. to make special room in the sea for our rubbish.
D. to put oxygen into the river.
A. industrial waste
B. water for cleaning
C. chemicals
D. All of the above
A. when the first organisms is affected.
B. as soon as the balance of nature is destroyed.
C. when poisons are poured into water.
D. when a good many fish and birds die.
A. water
B. poison
C. oxygen
D. fish
A. not allowing water to go through
B. covered with water
C. full of water
D. cleaned by water
A. Children’s not having access to Internet may have effect on their progress.
B. Searching engines can help children to select materials fit for them.
C. Using a content screener is most reliable for keeping children having access to Internet.
D. Surfing the Internet is the best method of educating children.
A. Internet in America.
B. appreciating Internet.
C. opposing children’s on-line.
D. American children going on-line.
A. Internet is a jungle full of danger
B. a child who is on-line is in danger
C. Internet contains a lot of harmful sites
D. soft wares fit for children want programming
A. to buy some search engines for the children
B. to talk to the children and persuade them to tell right from wrong
C. to be nearby when they are surfing the Internet
D. to install a content screener on the computer
A. peril
B. loss
C. luck
D. instruction
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