请哥哥姐姐帮帮忙,帮助我解决难题,能写多少就多少!
英语：
一、天气很热,我们可以去游泳,请你先读一读下面游泳池的规则,然后用must或mustn't填空.
1、You _________ go swimming with your parent.
2、You _________ wear shoes to go into the swimming pool.
3、You _________ swim when you are sick.
4、You _________ do warm up exercises before you swim.
5、You _________ swim in a swimming suit.
6、You _________ take a bath before you go into swimming pool.
7、You _________ cry for help and raise your hand when you are in difficulty.The life guide will come.
8、You _________ put cameras,MP3 or mobile phone near the pool.
9、You _________ go swimming when there is a thunderstorm.
二、 每个国家的紧急电话都不一样,你知道下面这些国家的紧急电话吗?上网查查看.
United States and Canda ____________ ____________ ____________
UK and HK of China ____________ ____________ ____________
Germany and Japan ____________ ____________ ____________
三、Helen的妈妈生病了,看图,Helen为妈妈做了些什么?把句子补充完整.
First,she __________ _________ _________ to the hospital.
Then,__________ _________ some _________ and __________.
After that,she made the lunch.
Next,she _________ __________.
She went out just now to buy newspaper for her.