If I______you,I’d work hard and make great progress in learning. A.am B.were C.was
She spent a lot of time _________the fire that day.
If we __________ careful,fire can be dangerous。
Suzy can get better results in geography if she _________her best.
We don’t be1ieve __________girl is able to draw such a beautiful picture .
Don’t leave the TV_______ when you are__________。