I.根据句意及提示完成句子:(15)

 1.It’s our d          to keep our classroom clean.

 2.Failure(失败)is the mother of s          .

 3.We had a lot of support from local             (企业,商行).

 4.Charities are o            that help people in need.

 5.Please send my best           (祝愿) to your parents.

 6.It was quite an           (大事) when a woman first became a president.

 7.I am very              (紧张)when I speak in public.

 8.I had many other            (职责),too.

 9.Thanks to their help, everything become a little bit ___________(easy)

 10.Edison kept __________(try) out new ideas.

 11.I had to speak loudly because of the __________(noise).

 12.I hope we can have more _________ (活动，事件) like this.

 13.First , let me i____    ___ myself to you.

14.Why does Joe look so            (兴奋)today?

15.Everyone was very g____   ___ and we had lots of support.

Ⅱ.用所给词的适当形式填空。(15)

1.       Why not come here a little _________(early).

2.       I’m tired .I don’t want to walk any _________(far).

3.       In the __________(begin), I felt very bored.

4.       Half a year ago Jim started ___________(play) football.

5.       It was my job ____________(clean) the classroom..

6.       I’m very happy that my teacher chose me ___________(be) the monitor.

7.       I have a lot of homework __________(do) today.

8.       Lily kept ___________(ask) Lucy about the pop singers.

9.       She doesn’t seem _____________(like) this book.

10.   Miss Yang is not at home. She ______  ____(go) to the supermarket.

11.   The fans ___________(make) a lot of noise so I had to speak loudly.

12.   I think more people should _______(invite) to take part in them.

13.                (not stand) too close to the wild animals. It’s dangerous.

14.   Please be quiet