--Do you know that Carlos has been made head of the sales department?
--Yes. His honesty and hard-work ______the boss very much.
| A．impressed | B．disappointed |
| C．noticed | D．shook |
The girl arranged to have piano les-sons at the training centre with her sister __________ she would stay for an hour.
| A．where |
| B．who |
| C．which |
| D．what |
Stephen Hawking believes that the earth is unlikely to be the only planet __________ life has developed gradually.
| A．that |
| B．where |
| C．which |
| D．whose |
Children who are not active or __________ diet is high in fat will gain weight quickly.
【选项 】
| A．what |
| B．whose |
| C．which |
| D．that |
I refuse to accept the blame for something __________ was someone else's fault.
| A．who |
| B．that |
| C．as |
| D．what |
The old town has narrow streets and small houses __________ are built close to each other.
| A．they |
| B．where |
| C．what |
| D．that |