Boys, don’t stop-please _______ with your work.
| A．carry on | B．get on | C．turn on | D．work on |
—Susan，what are the advantages of MP5 players？
—Mom，they are smaller and lighter________they can be carried very easily．
| A．unless |
| B．if |
| C．until |
| D．so that |
Linda’s father hates waiting in long lines．I think he’s just not very________．
| A．patient |
| B．talented |
| C．popular |
| D．powerful |
—I don’t have a partner to practice English________．
—Why not join an English language club to practice________？
| A．／；speaking |
| B．with；to speak |
| C．／；to speak |
| D．with；speaking |
I will visit you tomorrow________I’m too busy．
A．unless
B．if
C．because
You’ll find________easy to learn it well．
| A．that |
| B．its |
| C．it |
| D．this |