Mary ought to attend school this autumn, but she ______ up early in the morning.
| A．isn’t used to get | B．isn’t used for getting |
| C．used not to get | D．isn’t used to getting |
—I’m terribly sorry to have put you to so much trouble .
— . You didn’t mean to , did you ?
| A．Forget it | B．No trouble | C．All right | D．You’re welcome |
We must keep our room clean , for dirt and disease go , you know .
| A．hand in hand | B．step by step | C．from time to time | D．one after another |
If we go on using energy so wastefully , are that our oil wells will be dried up before new energy sources can be found to replace oil .
| A．chances | B．difficulties | C．questions | D．problems |
—I’ll come to see your performance at 9:00 tomorrow evening .
—I’m sorry , by then my performance and I reporters in the meeting room.
| A．will end ; will meet | B．will have ended ;will be meeting |
| C．will be ended ; am going to meet | D．is to end ; will meet |
—We have decided to go for a picnic tomorrow , Dick . Are you going with us ?
—Well , you are going , so will I .
| A．when | B．since | C．if | D．while |