----I wonder why Jane looks worried today.----I’m not sure, but she a small accident driving here.
I want to leave now; I can’t ____ nothing useful here.
The old man is badly ill and he needs ___________ to hospital at once.
If you are to treat your friends to dinner in a good restaurant at the weekend, you’d better book a table ___________.
It remains ________ whether Jim will be fit enough to play in the finals.
Not only to stay at home , but he was also forbidden to watch TV.