下列各项中没有错别字的一项是（ ）

There are cars in the street. It’s crowded.

It is normal for kids to feel anxious and not to be able to ______ their studies just before a quiz oran examination. Parents should try their best to help them relax within their power. [ ]

25The book ______forty maps, ______three of Great Britain

Could you tell me __________– No. Let’s go and have a look. Maybesomeone is hurt, and we can help him.