根据所给汉语完成下列句子，每空词数不限。
1. 昨天由于大雨工人们不得不呆在家里。
Yesterday the workers had to stay at home _________ the heavy rain.
2. 妈妈，别为我担心！我会照顾好自己的。
Mum, don't _________ me! I can look after myself well now.
3. 琼在我们当中最心灵手巧了，但她从来不炫耀自己。
Joan is the most practical of us， but she never _________.
4. 当你遇到危险的时候你应该镇定。
You should _________ when you are in danger.
5. 还有什么需要我帮忙的吗？
Is there _________ that I can do for you?
