—I counted sheep, I drank milk and I tried everything, but nothing helped.
—It seems you _____ too much recently. Try some sleeping pills.
| A．worked | B．will be working |
| C．had worked | D．have been working |
This picture was taken a long time ago. I wonder if you can ____my father.
| A．find out | B．pick out | C．look out | D．speak out |
_______ is no doubt that the meeting will be called off.
| A．It | B．There | C．That | D．As |
I was ______ 5 yuan for parking my car for 2 hours.
| A．asked | B．charged | C．offered | D．paid |
There is ________ information stored in the computer which is likely to break down at any moment.
| A． a large number of | B． a great deal of |
| C． a plenty of | D． a great amounts of |
.After the new technique was introduced, the factory produced _____ cars in 2002 as the year before.
| A．as many twice | B．as twice many | C．twice many as | D．twice as many |