Let's discuss when we shall go to the Sea World.(改为同义句)
Let's discuss go to the Sea World.
They started to play the piano one or two hours ago.(改为同义句) They started to play the piano________ ________ ________two ago.
We started to skate two hours ago.(对画线部分提问) ________ ________you start to skate?
He ran in the school for half an hour.(对画线部分提问) ________ ________ ________he run in the school?
Neither this answer nor that one is right.(改为同义句) ________ ________the answers________right.
I have been to the Space Museum.(对画线部分提问) ________ ________you________?