(they are) waiting for the bus.画线部分提问
(they are) waiting for the bus.画线部分提问
They are waiting for the bus?划线部分为:waiting kor the 对划线部分提问
They are waiting for you at the library.(就划线部分提问)
The students are waiting for the school bus对划线部分提问 划the scho
They are looking FOR BAG.(对画线部分提问)
we ( are waiting for the green light.)括号里的画线,对划线部分提问.
they ,for ,bus ,the,waiting,are,a 连词成句
1.He is waiting for a bus (对画线部分提问) ( )he ( ) ( )?
bus they waiting are a for (.) 连词
They are never late for class 对画线部分提问
They are waiting for their Mum.(their Mum下面划线)(划线部分提问)
单项选择They are waiting ( )a bus ()the bus stop.A:for;in B:on;a