牛津上海版（深圳用）2019-2020学年小学英语三年级上册Unit 2同步练习（1）

把单词补充完整。     

与别人打招呼，你应该说：

你想问一个人身体好不好，你会说：

你想把自己介绍给朋友你会说：

放学了，你应该对老师说：

上午你见到White老师，你会说：

把下面的单词连成一句话。​

根据短文内容，判断正确还是错误。

    Bill and Kate are school students. They are Young Pioneers. They are in Grade Three. There are six classes in Grade Six. In Kate's class there are forty-two students. Twenty-five students are girls. There are forty-five students in Bill's class. Twenty students are boys. And there are thirty-four Young Pioneers in Bill's class. In kate's class there are thirty.