根据英语翻译以下短语并完成句子。
1. stop sb. ( from) doing sth. _____
2. keep sb. from doing sth _____
3. protect sb. from ... _____
4. keep sb. doing sth. _____
5. What can we do to____spreading?
我们能做什么来防止这种疾病蔓延呢?
6. Don't____for long.
不要让别人等太久.
7. We____going out by the heavy raln.
大雨使我们无法外出.
8. They huddled together to_____the wind.
他们挤在一起,免受风吹