in a white uniform, he looks more like a cook than a doctor.
| A．Dressed | B．to dress | C．Dressing | D．Having dressed |
--The news is spreading from mouth to mouth.
--Yes, it has become__________ talk of__________ town.
| A．a; a | B．the; 不填 | C．the; the | D．a; 不填 |
Why haven't you finished your homework yet? You ___________ to have finished it by last Sunday.
| A．are supposed | B．were supposed |
| C．are supposing | D．were supposing |
Could you give me a hand __________from the car, please?
| A．to carry the shopping | B．for carrying the shopping |
| C．and carrying the shopping | D．carrying the shopping |
--I'm told that John had another car accident this morning.
--I believe not. He ________so careless.
| A．shouldn't have been | B．wouldn't have been |
| C．couldn't have been | D．mustn't have been |
The Bunsen Burner is so named because it is thought ___________ by Robert Bunsen.
| A．to be invented | B．having been invented |
| C．invented | D．to have been invented |