7．"Have you got any further information about the accident？"The boss asked．（改為賓語從句）
The boss askedwhether/if Ihad got any further information about the accident．

6．The man climbed to the top of the hill so as to have a good view of the whole town．（保持句意基本不變）
The man climbed to the top of the hillsothat he could have a good view of the whole town．

5．Sally didn't go to a movie last night．She stayed at home watching the news on ICS．（合并為一句）
Sally stayed at home watching the news on ICSinsteadofgoing to a movie last night．

4．Mum put the presents round the Christmas tree the day before yesterday．（改為被動(dòng)語態(tài)）
The presentswereput round the Christmas tree by Mum the day before yesterday．

3．John decided to adopt （收養(yǎng)） all the homeless dogs and cats of the community．（保持句意基本不變）
Johnmade adecision to adopt all the homeless dogs and cats of the community．

2．We can improve air quality in the cities by driving less．（對(duì)劃線部分提問）
Howcan you improve air quality in the cities？

1．The charity organization will receive some money from the local government next year．（改為否定句）
The charity organizationwon't receiveany money from the local government next year．

20．I called you at nine last night，______ there was no reply．（　�。�

A．

so

B．

or

C．

but

D．

because

19．______ the Forbidden City is almost 600years old，_______ it is still very beautiful．（　�。�

A．

Aithough； but

B．

/； although

C．

Although；/

D．

Because； so

18．臨近畢業(yè)之際．你們班要準(zhǔn)備一場畢業(yè)生晚會(huì)（Prom Night）．假設(shè)你將在晚會(huì)上發(fā)言，請結(jié)合以下提示，以"My Speech for Prom Night"為題寫一篇發(fā)言稿．

要求：（1）語言通頎，耍點(diǎn)齊全，意思連貧．條理洧楚，書寫規(guī)范；
（2）文中不得出現(xiàn)真實(shí)的姓名和學(xué)校的名稱：
（3）詞數(shù)：80〜100同．
My Speech for Prom Night
Dear teachers and classmates，
Good evening!I'm very proud to share something with you all．
First，I'd like to thank all our teachers．We have learned a lot from you．You've developed our interests，skills and made us grow up happily．
Next，I should thank my classmates．We've studied together，helped each other and had a lot of fun．Soon we will go to new schools and may not see each other so often in the future．But I believe our friendship will never change．
Wish you all success and good luck in the future．
That's all．Thank you!．