I have no idea how I can operate the new washing machine.(改为简单句)
I have no idea operate the new washing machine.
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________?