Ilikedogstheyrefriendlyandsmar-优题课

I like dogs　　they're friendly and smart．

科目英语题型填空题难度中等

知识点：语法填空

Today is my mother's 　　（forty） birthday．

This novel is very interesting． My brother 　　（read） it three times．

My teacher always gives me some useful 　　（suggest）．

We must be careful to avoid 　　（make） mistakes in the exam．

It's very 　　（polite） to talk loudly in public．