Come at 8. That’ll give me ______ time to get ready.
| A．a number of | B．a great many | C．a good deal | D．plenty of |
Whether at school or at home, children should be encouraged to read books and ______ what may be useful to their study.
| A．go down | B．settle down |
| C．break down | D．set down |
More and more people have lost their jobs. No one knows how long it will be before the nation _______ from its present trouble.
| A．returns | B．repairs |
| C．recovers | D．requires |
At the class get-together last night, I could hardly ______ Tom, for he had changed a lot and was no longer what he used to be in high school.
| A．remember | B．recognize |
| C．realize | D．request |
Wang Ming, our English teacher, has a good ______ of French; that is because he once studied in Paris.
| A．power | B．strength |
| C．vocabulary | D．command |
Another two people were reported to have died of the Ebolavirus yesterday, which caused greater _______ about their safety among the public.
| A．concern | B．expression |
| C．power | D．trouble |