______ twice, the postman refused to deliver our letters unless we chained our dog.
| A．Being bitten | B．Bitten | C．Having bitten | D．To be bitten |
The meeting will be held in half an hour, but they haven't got everything ready_____.
| A．ever | B．already | C．yet | D．still |
--- What about the English novel?
--- It's not very difficult. There are only ________ new words in it.
| A．few | B．a few | C．many | D．a little |
How beautiful she sings! I've never heard ________.
| A．the better voice | B．a good voice | C．the best voice | D．a better voice |
Mr Smith always has ________ to tell us.
| A．some good pieces of news | B．some pieces of good news |
| C．some good piece of news | D．some piece of good new |
I'm afraid the headmaster is _________ busy to meet the visitors.
| A．too much | B．much too | C．so much | D．very much |