What ____ you ______ at this time yesterday?
| A．did ; do | B．is; doing | C．were; doing | D．are ; doing |
—Xiao Wang，________will it take to fly to Guangzhou？
—Sorry，I don’t know．
| A．how far |
| B．how soon |
| C．how many |
| D．how long |
My ear alarm is always________whenever my neighbor’s cat goes under my car．
| A．going off |
| B．going out |
| C．breaking down |
| D．setting off |
The meeting________by the time I got there yesterday．
| A．was on |
| B．has been on |
| C．had begun |
| D．has begun |
—I wore spots shoes to the ball yesterday evening by mistake!
—Oh，dear，you must be very________at the ball!
| A．embarrassed |
| B．satisfied |
| C．tired |
| D．surprised |
—Do you have Jay’s CDs?
—Sorry，they are________．But we’ll get some more next week because they________．
| A．sold well；are on sale |
| B．sold out；sell well |
| C．selling well；sell well |
| D．for sale；sell well |