---Where is my new football shoes, Mum? I need them to play football with my friends.
---I haven’t seen them. You ____ somewhere in your room.
| A．ought to put it | B．might put it | C．must put it | D．may have put it |
After the adjustment of financial policies, many netizens put up posts, 90 percent _______ carried the message of approval.
| A．of which | B．of whom | C．of them | D．of what |
—Another cup of coffee? That’s your third since lunch.
—Yeah, well, I ____ all night preparing for my history exam. I can hardly keep my eyes open.
| A．stayed up | B．have stayed up | C．have been staying up | D．will stay up |
—What’s up? You look down. —I have piles of papers ________, but I type so slowly.
| A．to be typed | B．typed | C．to type | D．being typed |
We must apply what we have learned to our daily work because in no case _____ from practice.
| A．should theory separate | B．should theory be separated |
| C．theory should separate | D．theory should be separated |
Nowadays teachers tend to be more dependent on ________ is thought to be a great teaching aid—the computer.
| A．that | B．which | C．what | D．as |