--- Why was Professor Zhang unhappy recently? --- Because the theory he insisted on _____ wrong. A proved B proving C being proved D was proved
My mother often asks me _____early .
Soon Wu Dong ____ up with Li Lei, then they were neck and neck.
The car ____and stopped at the red traffic light.
Tom ____ the CD player for two weeks.
---Do you know ______? ---Sorry, but if he _____ back, I ____ you know as soon as possible.