根据题目要求完成下列任务，用中文作答。

某教师完成…节课后，要求学生做下列练习：

Fill in the blanks with the relative pronouns :that,which,who,artd whom.

There was a typhoon      attacked Taizhou on Oct.7th this year. It was a stron8 typhoon      stayed in Zhejiang for a long time. It brought strong wind and heavy rain,     caused a lot of damage. More than 5 million people went through the typhoon,among      many people were trapped or injured. Teams were organized to rescue those      were trapped and help was given to those      suffered from the typhoon.Luckily,it was reportedthat no one was killed.