He _____ a visit to the factory and was warmly _____ by the workers there.
| A．took, welcome | B．took, welcomed |
| C．paid, welcome | D．paid, welcomed |
The open-air celebration has been put offthe bad weather.
| A． | in case of | B． | in spite of |
| C． | instead of | D． | because of |
The play had already been on for quite some time when weat the New Theatre.
| A． | have arrived | B． | arrived |
| C． | had arrived | D． | arrive |
Professor James will give up a lecture on the Western culture,but when and where _______ yet.
| A．hasn’t been decided | B．haven’t decided |
| C．isn’t being decided | D．aren’t decided |
—He got his first book published.It turned out to be a bestseller.
—When was _______?
—_______ was in 2000 when he was still in college.
| A．that;This | B．this;It | C．it;This | D．that;It |
—My cat’s really fat.
—You _______ have given her so much food.
| A．wouldn’t | B．couldn’t | C．shouldn’t | D．mustn’t |