He was late this morning, becausethe bus was too ________ for him to get on.

John once worked in a remote mountain village school, which is ____only on foot.

You _______ to Joey. It was his fault.—The reason why I did so was that I didn’t want to lose my friend.

In Britain today women ________ 44% of the work force,and nearly half the mothers with children are in paid work.

Who ________ a theory about black holes