The bus had left, so we _____ walk home.
| A．haveto | B．ought | C．hadto | D．must |
People complain that decisions to approve or deny a permit are often ______ rather than based on fixed criteria.
| A．appropriate | B．conscious |
| C．arbitrary | D．controversial |
It was not until near the end of the letter ______ she mentioned her own plan.
| A．that | B．where | C．why | D．when |
—Have you heard about the recent election?
—Sure, it ________the only thing on the news for the last three days.
| A．would be | B．is | C．has been | D．will be |
I should not have laughed if I ______ you were serious.
| A．thought | B．would think |
| C．had thought | D．have thought |
______struck me most in the movie was the father’s deep love for his son.
| A．That | B．It | C．What | D．Which |