Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase thatHi Di,

C. influence

+

best fits each of the numbered blanks.

How's it going? I had to write you about global warming. I know it's not the normal thing we write eachother about, but Ijust watched this program on TV and it was really scary! It was all about theenvironmental (13)_

country. Did you know that when you burn a fossil fuel, you put carbon dioxide into the atmosphere, andof things which are going on all around the world, and even in our ownthat's one of the things which is causing global warming? I guess you did, because you (14)science now, but a lot of the stuff was new to me.

inDo you think that scientists will find a way (15)into the atmosphere in the last 50 or 60 years? Do you agree that everybody can help to save the planet if wesome of the extra CO2 which we have putdo little things like, (16), if we switch off lights in a room we are not using, or an electricaldevice when we have finished with it? Will that really make a difference to the amount of emissions, is thatwhat they are called? If so, I'll start doing it today!

I didn't understand all of the stuff in the program, but it is clear to me now that we have to make sure thatall our activities are (17)in future. Otherwise, life on this planet will not be possible in 50 or100 years.

Let me know what you think!

Yours,

Question 13.

A. stress

B. power

C impact

D. force

Question 14. A. are majoringQuestion 15. A. removing

B/has majored

C. majors

D. majored

B. remove

C/to remove

D. removeda

Question 16.

A however

B. although

C. for example

D. because

Question 17.

A. reusable

B. recyclable

C. available

D sustainable