试题题干
We have to wait for the bus,( )?
参考答案
正确答案:
试题解析
原句为we have to do,谓语动词为have to do,反意疑问句要变成don't we。选D。句意:我们不得不等车,不是吗?
We have to wait for the bus,( )?
原句为we have to do,谓语动词为have to do,反意疑问句要变成don't we。选D。句意:我们不得不等车,不是吗?