I have classes today . class is P.E.
If you work hard, you will have a ________to enter a good university.
—Would you mind helping me look after my baby for a while? — ____________
—What else should we pay attention to ________ building the bridge? —The change of the weather, I think.
I think the talk is wonderful, it’s worth ________.
—Where are you going to stay when you get to Shanghai? —I may live _________ in a hotel _________ in a friend’s house.