4. We should study as       (hard) as we can.

3. Compared with the past,people today are       (healthy) and live longer.

2. The situation was much        (bad) than they had expected.

1. Mr Green used to       ( smoke) ，but he has stopped       ( smoke) now because he thinks it's bad for his health.

5. Do you think people u       to take more exercise than today?

4. The couple are said to be w      . They have several houses in Beijing.

3. What do you like doing in your s        time?

2. The air p       in our city is worse than before.

1. Life is b      today than in the past.

假如你是張華，你的英國(guó)筆友David來(lái)信詢問(wèn)你的學(xué)校生活，請(qǐng)你根據(jù)以下要點(diǎn)提示，用英語(yǔ)給他寫封回信。

要點(diǎn)提示：1. 你每天上兒節(jié)課，學(xué)習(xí)什么科目；

2. 你對(duì)哪些科目感興趣，哪些科目學(xué)得不夠好以及課外活動(dòng)情況；

3. 每天花多長(zhǎng)時(shí)間做作業(yè)，對(duì)學(xué)校生活是否滿意。若不滿意，你希望如何。

注意：1. 詞數(shù)：80詞左右;

2. 信的開頭和結(jié)尾已為你寫好，不計(jì)人總詞數(shù)。Dear David.

I'm very glad to receive your letter. You asked me about my school life in your letter. Now I'll tell you something about it. 

       Yours,Zhang Hua