--Why are your eyes so red? You _______ have slept well last night.
---Yeah, I stayed up late writing a report.
| A．can't | B．mustn't | C．needn't | D．won't |
—How do you like the roast duck?
—It __________ good.
| A．turns |
| B．tastes |
| C．feels |
| D．keeps |
He is honest and warm-hearted. __________ is why we trust him.
| A．It |
| B．That |
| C．This |
| D．These |
When she said the famous Barnsley would be at the meeting, I had to admit that I __________ of him.
| A．never heard |
| B．would never heard |
| C．has never heard |
| D．had never heard |
The picture brought back the memory of the days at Uncle Wang's in Xi'an,__________ I was treated as his own child.
| A．when |
| B．where |
| C．which |
| D．as |
__________ around Tian'anmen Square, the tourists were taken to visit the Palace Museum.
| A．Showing |
| B．Having shown |
| C．Being shown |
| D．Having been shown |