I couldn't do my homework with all that noise ________．
| A．going on | B．goes on | C．went on | D．to go on |
I knew I shouldn't accept anything from such a per-son, but I found it difficult to turn down his __________
| A．offer | B．suggestion | C．request | D．plan |
As equipment improved, satellites began __________ scientists __________ weather maps of the entire globe.
| A．providing； for |
| B．supplying； for |
| C．offering； with |
| D．providing ； with |
Asthe story __________，the truth about thestrange figure is slowly discovered.
| A．begins | B．happens | C．ends | D．develops |
—Did you go to India as planned? —No, we __________.
| A．would rather go to my hometown |
| B．preferred to go to my hometown |
| C．went to my hometown instead |
| D．went to my hometown rather than going to India |
Don't __________ making mistakes. They are a naturalpart of learning.
| A．worries | B．worry about | C．be worried | D．be worried that |