--- Do you think George has passed the driving test?--- No, If so, he ______ his car to our college yesterday.
---David has made great progress recently. --- _____, and _____.
____ is no good ____ without doing anything.
I am not ______ up late.
If we don't start now, we must risk ____ the train.
If I ______ten years younger, I _____ very happy.