The manager came over and asked the customer how____
| A．did the quarrel came about | B．the quarrel had come about |
| C．had the quarrel come about | D．had the quarrel come about |
As is often the case, the fact that something is cheap doesn’t _____ mean it’s of low quality.
| A．necessarily | B．usually | C．certainly | D．mostly |
—Tonight’s negotiation _____ to be a difficult one.
—I can’t agree more. Both sides are stubborn and will fight for their own benefits.
| A．intends | B．sounds | C．promises | D．prepares |
_____on the grass _____singing and laughing.
| A．Seated ; is some students | B．Seated ; are some students |
| C．Sitting ; is some students | D．Sitting ; some students are |
After watching a movie Avatar, Mary lay in bed with her eyes ______ open
while all her family were ______ asleep．
| A．wide; sound | B．wide; soundly | C．widely; sound | D．widely; soundly |
—What’s the matter with John? He has been sitting there for hours.
—A postcard from his father _____ an attack of home-sickness in him.
| A．took up | B．set off | C．brought in | D．built up |