Xiao Hong worked harder last year. _______, she still didn’t get high grades.
| A．As a result | B．After all | C．By the way | D．However |
How can you expect to learn anything___you never listen?
| A．in case |
| B．even if |
| C．unless |
| D．when |
___and I’ll get the work finished
| A．Have one more hour |
| B．One more hour |
| C．Given one more hour |
| D．If I have one more hour |
Follow your doctor’s advice___your cough will get worse
| A．or |
| B．and |
| C．then |
| D．so |
The young people consider ___a computer ,which is condiered___a great help in their work
| A．to buy;to be |
| B．buying;to be |
| C．to buy;being |
| D．buying;being |
Columbus was considered___the great land of America
| A．to discover |
| B．to have discover |
| C．discovering |
| D．having discovered |