13. ⑴She was told not to ________________(传播) this secret around.

⑵Mom ________________(铺展)a new table-cloth on the table.

⑶A wide stretch of land ________________(蔓延) in front of us.

12. ⑴________________________________________. 吸烟有害健康。

　　 另种表达：______________________________________.

⑵He may look fierce, but he means no ________(恶意).

11. ⑴At last, his anger ____________________(爆发).他终于大发雷霆了。

⑵He ____________________(爆发) with rage(生气). 他勃然大怒，暴跳如雷

⑶I'm about to ____________________(爆炸)! 我肺都快要气炸了！

8. ① ___________________________随着时间的推移，天气越来越冷了。

②___________________________随着时间的推移，天气越来越冷了。

7. ①Only in this way can students get plenty of sleep and meanwhile _____________________________.(防止他们近视眼)

②What do you imagine ________________________________? (阻止他们去年出国)

6. ①Parents make many _____ for their children, which in turn creates ______________________________________.父母们为孩子们做出了诸多牺牲，这又反过来在情感上，使孩子们对他们更加依赖。

②__________________________________.我知道他不可信赖。

____________________.要视情况而定。

5. ① –I’m amazed that you knew so much about it.

-_____________________________(嗨，这个消息正传遍了校园)　

②I was still sleeping when the fire broke out, and __________________________________.(然后大火迅速蔓延)

4. ①Obviously, he_________________________(对…很失望) the way things have turned out.

②____________________________(使大家失望的是), progress has slowed in the peace talks d_____ international pressure.

③________________________________.考试的结果令人失望。

3. ①__________________________?宣布消息时你在场吗？

②Did you see the government leaders ___________(在场).

　 ③They ________(赠与)a sum of money to the college in memory of their son.

2. ①Some foreign cartoons certainly have a bad effect on _________________________________(青少年体力和脑力的发展).

②Second, they feel that school activities have little to do with ___________________.(他们进一步的发展)

_____________________,(随着科技的发展)，people are living a happier life now.