By the end of last month, we had produced _____ as we did last year.
| A．as twice many cars | B．twice many as cars | C．twice as many cars | D．as many cars twice |
I wasn't able to hide my eagerness when I ________, "What do you wish me to do now?"
| A．ask | B．have asked | C．am asking | D．asked |
This video camera can prevent the picture from jumping as the photographer ______.
| A．moved | B．is moving |
| C．will move | D．has moved |
Today’s approach to advertising is very different from ______ of 20 years ago.
| A．that | B．it | C．some | D．any |
Mother often tells us never to put off ______ we can do today till tomorrow.
| A．where | B．when |
| C．what | D．which |
—What about going by coach? It’s cheap and comfortable.
—If we went that way, it would mean ______ more time than going by train.
| A．to spend | B．spending |
| C．spent | D．being spent |