You'd better _______ your score and see if you have passed the exam.
| A．add up | B．add to |
| C．add up to | D．add |
Mary would never do anything that was not _________ of by her parents in order not to make them unhappy.
| A．consisted | B．allowed | C．approved | D．informed |
-- I’ve nothing on me except one dollar to donate, I’m afraid.
-- Never mind. _________. We really appreciate your assistance.
| A．Every little helps | B．The more, the better |
| C．It’s better to give than to receive | D．No one is perfect. |
_________ across the railway, a train hit it.
| A．While walking | B．Walking slowly |
| C．As the little pig walking | D．While the little pig was walking |
Mary’s skirt looked just the same as Joan’s, but it cost __________ hers.
| A．as much twice as | B．twice as much as | C．much as twice as | D．as twice much as |
Finally, he found his calculator __________ he lost it.
| A．the place in which | B．in which |
| C．the place where | D．where |