Attention, coffee lovers! We have for you, the best coffee machine _____ invented.
| A．ever | B．already | C．even | D．nowadays |
My uncle's house in the downtown area is much smaller than ours, but it is twice __________ expensive.
| A．as |
| B．so |
| C．too |
| D．very |
__________ is known to everybody, the moon travels around the earth once every month.
| A．It |
| B．As |
| C．That |
| D．What |
Try __________ she might, Sue couldn't get the door open.
| A．if |
| B．when |
| C．since |
| D．as |
The missing boy was last seen __________ near the lake.
| A．playing |
| B．to play |
| C．to playing |
| D．played |
In the dream Peter saw himself __ ______ by a fierce wolf.
| A．chased |
| B．to be chased |
| C．be chased |
| D．having been chased |