___ the front door ___, he had to enter the room through the back door.
| A．Seen; painted | B．Seeing; painted |
| C．Being seen; being painted | D．Seeing; being painted |
Packing is an important form of advertising.A package can sometimes___someone to buy a product
| A．urge |
| B．promote |
| C．attract |
| D．convince |
The workers in the factory urged that their pay___by 20 percent
| A．be raised |
| B．woule be raised |
| C．raised |
| D．raise |
You’re driving too fase.Have you noticed that there is a speed___of 40 miles per hours along this road?
| A．range |
| B．border |
| C．enquiry |
| D．limit |
The doctor told Mr.Smith that he had better limit himself___three glasses of beer a day
| A．to drink |
| B．for drinking |
| C．to drinking |
| D．drink |
—Have you___?
—No.I had the wrong number
| A．got in |
| B．got away |
| C．got off |
| D．got through |