The computer was used in teaching. As a result, not only, but students became more interested in the lessons.
| A． | saved was teachers' energy | B． |
was teachers' energy saved
|
C． | teachers' energy was saved | D． | was saved teachers' energy |
________ we ________ much longer, we might not even have had the spot on the rooftop.
| A．Should; hesitate | B．Was; hesitating | C．Did; hesitate | D．Had; hesitated |
I like this jacket better than that one, but it costs almost three times _______.
| A．as much | B．as many | C．so much | D．so many |
----Did Peter fix the computer himself?
-----He ________, because he doesn't know much about computers.
| A．has it fixed | B．had fixed it | C．had it fixed | D．fixed it |
I can’t _________ his rudeness anymore, so we began to quarrel.
| A．keep up with | B．come up with | C．put up for | D．put up with |
One thousand dollars a month is not a fortune but would help cover my living ________.
| A．bills | B．expenses | C．prices | D．charges |