The little boy won’t go to sleep_______ his mother tells him a story.
| A．or | B．unless | C．but | D．whether |
After that, he knew he could __ any emergency by doing what he could to the best of his ability.
| A．get away with | B．get on with | C．get through | D．get across |
---Excuse me, Sir. _____either she or I selected to join the team?
----Sorry, neither she or you ______.
| A．Am ;are | B．Is ; are | C．Are; are | D．Is; is |
Willpower is a kind of quality, _____is _____it takes to do anything well.
| A．what; which | B．what ;what | C．which; which | D．which; what |
_____ the fact that David failed in the competition ,his teacher thought he had done his best.
| A．benefit | B．profit | C．power | D．advantage. |
He was a much older tennis player, but he had a(n)_______over other players in experience.
| A．benefit | B．profit | C．power | D．advantage. |