You should try to get a good night’s sleep_____ much work you have to do.
| A．however | B．no matter | C．although | D．whatever |
--How about this dress, sir?
--It’s a little expenseive, and ____, its color doesn’t suit me.
| A．somehow | B．anyway | C．furthermore | D．therefore. |
It’s believed that there will be ____ time in the future when ____ man can invent everything that they need.
| A．a; the | B．a; / | C．/; the | D．/; / |
--I once got lost during my first visit to Beijing.
-- Oh, did you? You ____ me as your guide.
| A．might have asked | B．could ask | C．would have asked | D．would ask |
There is little chance ____ the basketball player will recover from his injury in time for the next game.
| A．whether | B．that | C．which | D．how |
. The concert was a great success--there wasn’t a single empty seat in the concert hall, ____ it was very cold.
| A．because | B．when | C．unless | D．although |