The Internet has brought ____big changes in the way we work．
| A．about | B．out | C．back | D．up |
The deserted island is only _______ by boat.
| A．suitable | B．practical | C．available | D．accessible |
The old couple wanted to sell their house and ______ it in a newspaper.
| A．advertised | B．advertised for | C．advertised on | D．advertised to |
The teachers in the city demanded that their pay _____ close to the level of civil servants.
| A．should be raised | B．would raise |
| C．would rise | D．should be risen |
It ______ we had stayed together for a couple of weeks _____ I found we had a lot in common.
| A．was until; when | B．was until; that |
| C．wasn’t until; when | D．wasn’t until; that |
---How is everything going on with you in Europe?
---Quite well. Not so smoothly as I hoped_____.
| A．though | B．instead | C．either | D．too |