I don't kown when we'll start (同义句)
I don't know when I should start(同义句 )(五分钟答出的,
we don't know when we'll start.(改为简单句)
I really don't kown what i should write to him (改为同义句)
I don't know when I shoud start 同义句转换
同义句I don't know when I can start the new lesson=I don't know
I don't know when we shall start.(改为简单句) I don't know ____ _
I don't know when we will leave the city.(同义句) I don't know(
I don’t know when we shall start the work.
I don‘t kown what books I should buy for my son.同义句I don‘t k
I don't know when I will start.改同义句:I don't know when ——— ——
I can't decide when to start(同义句)
l don't know when l shall start the work (改为同义句) l don't kno