Please don't call me at the office it's really necessary．
| A．if | B．unless | C．otherwise | D．except |
—Was it under the tree __________ you were away talking to a friend?
—Sure. But when I got back there, the bike was gone.
| A．that | B．where | C．which | D．while |
Whatever he explained, he couldn't __________ the policeman that he was innocent.
| A．confirm | B．present | C．convince | D．admit |
Hearing the news, he rushed out, ______ the bookon the table and disappeared into the distance.
| A．left; lain open | B．leaving; lying open |
| C．leaving; lie opened | D．left; lay opened |
__________ go straight on to university, why not get some work experience first?
| A．Rather than | B．More than |
| C．As well as | D．Along with |
The new actor played the part quite __________ the old one.
| A．different from | B．differently from |
| C．different between | D．differently with |