—I think it is going to be a big problem.—Yes,it could be.—I wonder__________we can do about it.
--- Did you tidy your room? --- No, I was going to tidy my room but I ______ visitors.
Alan is a careful driver, but he drives ______ of my friends.
The mayor has offered a reward of $ 5000 to ______ who can capture the tiger alive or dead.
- What do you think of the movie?- It’s fantastic. The only pity is that I __________ the beginning of it.
In the good care of the nurses, the boy is ______ recovering from his heart operation.