The building required ________by the end of the year.
--- Have we ______ water?--- Yes, _____. We’d better get some.
The hotel has been enlarged; ____, it’s service is improving.
To keep the air clean, this hospital _____ all the patients ____ in and around it.
The long speech given by that old professor seemed _____ and endless. He felt so _____ that he nearly fell asleep.
I ____to her for stepping on her foot.