—Jack took the 8:30 bus to Guangzhou this morning．
—Really? He _____ 8:20 Express．It is much more comfortable and faster to travel by train．
| A．could have taken | B．would have taken |
| C．need have taken | D．must have taken |
－－When _______ we meet again?
－－_______ it any time you like.
| A．will； Do | B．will； Make |
| C．shall； Do | D．shall； Make |
He raised his gun, pointed it at a bear and _____aim, shot at it.
| A．took careful | B．taking careful | C．to take careful | D．taken careful |
—How are you getting on with your business?
—I’m glad to say it is _____.
| A．turning up | B．picking up | C．breaking up | D．taking up |
—_____of Hangzhou has your brother covered since he came here?
—About half of it, I guess
| A．How far | B．How much | C．How wide | D．How many |
When we worked in the same office, we _____ often have coffee together.
| A．would | B．should | C．could | D．ought to |