—She looks very happy. She ______ have passed the exam.
—I guess so. It’s not difficult after all.
| A．should | B．could | C．must | D．might |
________fashion differs from country to country may reflect the cultural differences from one aspect．
| A．What |
| B．That |
| C．This |
| D．Which |
The woman was ________of having beaten her four-year-old daughter. (2011．江苏无锡模拟)
| A．criticized |
| B．accused |
| C．blamed |
| D．charged |
They must have been enjoying themselves there, otherwise they ________so long.
| A．can’t have stayed |
| B．wouldn’t have stayed |
| C．needn’t have stayed |
| D．couldn ’t stay |
Oh, I’m not feeling well in the stomach, I ________so much fried chicken just now.
| A．shouldn’t eat |
| B．mustn’t have eaten |
| C．shouldn’t have eaten |
| D．mustn’t eat |
________ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
| A．To wait |
| B．Have waited |
| C．Having waited |
| D．To have waited |