She took it for granted _________ I'd be back home an hour later.
| A．that | B．whether |
| C．if | D．When |
“There’s coffee and tea; you can have _______.” “Thanks.”
| A．either | B．each | C．one | D．it |
“Susan, go and join your sister cleaning the yard.” “Why ______? John is sitting there doing nothing.”
| A．him | B．he | C．I | D．me |
Shortly after the accident, two ___________ police were sent to the sport to keep order .
| A．dozens of | B．dozens | C．dozen | D．dozen of |
The number of people invited __________ fifty, but a number of them __________ absent for different reasons
| A．were ; was | B．was ; was | C．was ; were | D．were ; were |
We all thought ______ a question ________we could raise enough money for the project.
| A．that; that | B．it; whether | C．it; that | D．that; whether |