---I hear Huang Gang made an English speech at his graduation ceremony yesterday. --- ________, and ________.
Go to bed early and sleep well. You can work ________ tomorrow morning.
—Could you please tell me how to get on well with my schoolmates? —________
She ________ speaking in front of many people because she is so shy.
—Must we keep the window _______ all the time? —No, you don’t have to.
We _______ play on this road. There is too much traffic.