It is so noisy in the restaurant and hard for us to ________ a conversation.
| A．go on | B．keep on |
| C．carry on | D．take on |
35. --Did you see who the driver was?
--No, so quickly ________ that I couldn’t get a good look at his face.
| A．does the oar speed by | B．did the car speed by |
| C．tbe car sped by | D．the car speeds by |
34. The international agreement, ________ to encourage children not to smoke and help people
kick the habit, was signed on February 27.
| A．intended | B．being intended | C．intending | D．to intend |
33. Is this hospital ________ you once worked for 10 years?
| A．the one | B．that | C．in which | D．the one where |
32．The car passed through the streets__________we thought was a very dangerous speed．
| A．which | B．at which | C．at what | D．What |
31．Chicago lies _________ the two rail roads are connected．
| A．where | B．wherever | C．in the place | D．in which |