根據(jù)句意，從方框中選擇恰當(dāng)?shù)膯卧~填空。部分單詞在在填入時須進(jìn)行詞形轉(zhuǎn)換，每個單詞只能選用一次。每空只能填一詞。

1.Look! There is a boat              on the peaceful sea.

2.Most kids like eating              but they don’t know it’s bad for their teeth.

3.Jack still felt sad about his grandmother’s             .

4.I think teenagers should be allowed to             their own decisions.

5.The light bulb was              by Edison.

6.When I got to school, I              it was Saturday.

7.They parents are not at home. They have to look after             .

8.It is so              here. I can’t find enough room.

9.Would you please speak louder? I can’t hear             .

10.I think English is as              as other subjects. So we should learn it well.

—I think teenagers should ___ to get their ears pierced.

      —I agree with you.

   A. are allowed             B. not be allowed            C. not allowed

閱讀下面短文，用括號內(nèi)所給動詞的適當(dāng)形式填空（必要時可加助動詞或情態(tài)動詞）

  The largest problem among teenagers is that they are too stressed. Mary, a 26-year-old girl,          

1.(worry) about her exams very often. Although she        2.(study) English for three years, and is good at it, she is still afraid of English exams. Last night, after       3.(come) back home, she      4.(begin) to get ready for her English exam. While she         5.(read) English books, her mother said to her, “Come on, dear! It’s time          6.(.have) supper!” But Mary                                                  

  7.(not listen) to her mother. She went on reading. Her mother went on, “Mary, I believe you. You can pass your exam tomorrow.” But Mary still went on studying. At 11:30 the light in her room          8. ( be )still on. Her mother said to her, “I think teenagers           9.(go) to bed earlier before exams than usual.” Mary agreed, but she          10.(not fall)asleep. She was too nervous. Maybe it is time to solve the teenagers’ problems.

Dear Mom and Dad,
I will go to Alice’s home with her after school, and I will have supper and sleep there. Don’t    21   about me. You know that Alice is one of my    22  friends. If you want to talk with me, you can    23   68610598 after 6:00 pm.
Please forgive me for not telling you first. I don’t think you will    24 me to do so if I tell you first.   25  I think teenagers should be allowed to stay at their friends’ houses sometimes. I am sixteen years old and I’m not a little kid    26 . I hope I can make decisions for    27  .
At home, there are too many   28  for me to obey: Don’t stay out so    29  ; don’t have meals before    30   hands; don’t watch TV without finishing homework, etc. Parents should be    31   teenagers, but we need freedom, too.
I don’t like doing my homework    32   at home. I’d love to study    33   Alice. We can learn a lot from each other.    34   please allow me to stay at Alice’s house once a week. If you    35  , Alice can stay at our house with me, too.
Yours,
Lillian