_____ computers are convenient to us in daily life, it may also cause other problems.
| A．Whether | B．Because | C．As | D．While |
For all these years I have been working for others. I’m hoping I’ll _____ my own business someday.
| A．turn up | B．fix up | C．set up | D．make up |
This is the only one of the students _____ the truth.
| A．that knows | B．that know | C．who know | D．which knows |
---This is my treat and next is yours. How’s that? ---Ok, ________.
| A．It doesn’t matter | B．It depends | C．No way | D．It’s a deal |
The old worker has been fired and now a young man ______.
| A．took place | B．has taken the place |
| C．takes place of him | D．has taken his place |
When _______, the new school will be open in the year 2015.
| A．completed | B．completing | C．being completed | D．to be completed |