There are five birds in the tree改为疑问句

来源:学生作业学帮网 编辑:学帮网 时间:2024/06/05 23:08:14

There are five birds in the tree改为疑问句

这是There be 句型,很简单把be提到前面就行,也就是Are there five birds in the tree?
be代表is 和are 还有它们的复数形式was和were
be后面如果是单数用is
复数用are