题目内容
改错题（只有一处多词、缺词或用错词的错误）
Take care！It begins raining．
________
raining→to rain
Please go on with your work if you need not to have a rest
___________
Why did they quarrel each other last night？
__________
They usually change Christmas cards with each other before the Christmas Day．
_________
We know new theme parks are being built crossing the world．
On the Internet，there are a varieties of websites for our study．
