Preview of Unit 7 Section A 3a-3c

1. I’m ______ to choose my own lifestyle。

      A. young enough B. enough young

      C. enough old D. old enough

2. – Sixteen-year-olds should not be allowed to drive.

    – ______. It’s dangerous.

      A. I agree B. I don’t think so

      C. I don’t know D. I disagree

3. The sun ______ at night .

        A. can be seen                 B. can't see

        C. can't be seen         D doesn't see

4. – I usually watch TV till 11 P.M .

    – Really? Are you ______?

      A. allowed to stay up B. allow to stay up

      C. allowing staying up D. allowed stay up 

5. My younger brother is ______ .

   A. twelve-years-old     B. twelve-year-olds

   C. twelve years old C. twelve year olds 

6. It’s very cold outside. You need ______ warm clothes if you go out.

   A. wearing B. to wear C. to wearing D. wears

7. Smoking______ in the cinema. Please stop______.

    A. allows, to smoke B. is allowed, smoking

   C. isn’t allowed, smoking  D. isn’t, to smoke 

8. ____ be worried if you fail a test.

  A. Don’t          B. Not

  C. Don’t be    D. Don’t need

9.____ should not be allowed to go out at night.

  A. Twelve-years-old     B. Twelve-year-olds

  C. Twelve years old    C. Twelve year olds

10. Good books ____again and again.

  A. should be readed      B. should be read

  C. must read               D. may read