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1. I think people in the future will live_ (be) 200 years old.

5. The earth is a_(行星）around the sun.

4. I think there will be more_(污染）and the  environment will be very bad.

3. I want to be a teacher. What are you going to do in the f_   ?

2. We will p_    flowers and trees in the park.

1. She is writing something on a piece of p_.

5. _ an English party in our school this Friday.

A. There will be

B. There is going to have

C. There will have

D. There is going to

4.——What’s your prediction about the future?

—I think there will be _ pollution    and _ trees.

A. more； less    B.    less； less

C. more； fewer    D.    fewer； fewer

3. Please pass me two_.

A. pieces of paper    B.    piece of papers

C. pieces paper       D.    piece papers

2. We won’t use money, because everything will be

A. expensive    B.    cheap

C. busy        D.    free