英语，单词正确形式填空。

1.straight 2.eyesight 3.4.singer5.working6.helpful7.worries8.generous9.boring10.cleans

1.the money_______(able)me to buy the new house.enable

2.tom is_________(elder)but still very strong.old

3.all of us rushed out from the room_______(excited).excitedly

4.wei hua is one of the best______in her class.(student).students

5.wang hong taught _____(she)english when she was eleven years old. her

6.september is the ___(nine)month of the year. ninth

7.wu tong speaks english______(well)than any other student in her class.better

8.we must do something to stop the air_____(pollute). being polluted

9.we should be_______(politeness)to our teachers,we shouldn't sleep in class. polite

10.the boys went went into the teacher's office______(secret). secretly

11.fax machines were an important______(invent)many years ago. invention

12.i got an_______(invite)from helen to her birthday party last sunday.invitation

13.he felt________(terrible)sorry than he didn't reply to me in time. terribly

14.they ____(dive)deep into the sea to search for the missing boy.dived

15.one-month teaching experience is______(value)for me. valuable