1. Mrs. Parker writes many articles on the environment while she was still a student.
A. writes
B. on
C. while
D. was
2. Parents shouldn't keep children and pets away until they complete the clean-up
A. shouldn't keep
B. away
C. complete
D. clean-up
3. We will let you know as soon as we will secure funding to continue this research.
A. will let
B. know
C. will secure
4. Einding a product on the Internet is easier much than running
C. running
A. Finding
B. easier much
D. to continue
through your local store
D. local store
5. When greenhouse gases build in the atmosphere, it acts like a blanket around the earth.
A. When
B. build
C. it
D. like
6. I didn't check Facebook at 7pm yesterday, but I was watching the news about the flood.
C. was watching
A. didn't check
B. at
D. about
7. Jack and Jane were still discussing the trends of fashion when I get back to their room.
D. get
A. were still discussing
B. of
C. when
8. Whether you're worried on a pandemic or a natural disaster, it's always good to be prepared.
D. to be prepared
B. on
A. Whether
C. or
9. A growing number of cars and heavy industry causes the low quality of air in the cities.
A. growing
B. heavy
C. causes
D. low quality of air
10. Individual vendors bring their home-grow fruits and vegetables to open-air markets every day.
A. Individual
B. bring
C. home grow
IX. Complete the conversation with the sentences from the box.
Is it true that pollution causes deathly diseases?
There must be some solutions to this.
But it's unusual when people have cancers at young age.
D. to
Moreover, the area will also be polluted someday if you don't protect it.
I've read about that kind of news for many times.
I really hope so.
Then we all will have healthy life.
Pollution can even lead to other dangerous things such as global warming and natural disasters.
Look at this headline, Steven! "Childhood cancer due to polluted living environment"
It's not strange to me now.
Brenda:
Steven:
(1).
Brenda:
Really? (2)
even:
Humans have polluted the environment for a long time, so they suffer the consequence.