根据句意，从方框中选择恰当的单词填空。部分单词在在填入时须进行词形转换，每个单词只能选用一次。每空只能填一词。

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.

根据句意，从方框中选择恰当的单词填空。部分单词在在填入时须进行词形转换，每个单词只能选用一次。每空只能填一词。