—What will you be doing at 4:00 tomorrow afternoon?
—I _____ in my office.
| A．will be typing | B．am typing | C．am about to type | D．will type |
I think, the Chinese teacher will surely give _____ on your composition.
| A．sense | B．comment | C．comments | D．idea |
Rather than ________ the crowded bus, I prefer _________ to school.
| A．to take; to walk | B．take; to walk | C．to take; walking | D．take; walk |
After the new technique was introduced, the factory produced _______ cars in 2009 as 10 year before.
| A．as twice as many | B．as many twice | C．twice more as | D．twice as many |
— What do you think made Mary so upset？— __________ her new bicycle．
| A．As she lost | B．She lost | C．Losing | D．Because of losing |
The number of people invited ______ fifty, but a number of them ________ absent for different reasons.
| A．was, was | B．were, were | C． were, was | D．was, were |