________ their son away to college, the old couple got more room in the house．
| A．As | B．For | C．Through | D．With |
Tom, you________leave all your clothes on the floor like this!
| A．wouldn't |
| B．mustn't |
| C．needn't |
| D．may not |
There________be something wrong with my computer.
| A．should |
| B．must |
| C．will |
| D．can |
We thought of selling this old furniture, but we've decided to________it. It might be valuable.
| A．hold on to |
| B．keep up with |
| C．turn to |
| D．look after |
The company is starting a new advertising campaign to________new customers to its stores.
| A．join |
| B．attract |
| C．stick |
| D．transfer |
In the keen competition of this international tennis tournament, she________won the championship.
| A．privately |
| B．distantly |
| C．locally |
| D．narrowly |