Debbie’s smiling face can make her customers feel ______so you have to improve the way _____you deal with your customers.
| A．welcomed…/ | B．welcome…that |
| C．awkward…in that | D．embarrassed…in which |
With more forests being destroyed in that area, huge quantities of land _______ deserts each year.
| A．has been turned into | B．had been turned into |
| C．is being turned into | D．are being turned into |
—Excuse me sir, where is the room 301?
—Just a minute. I’ll get Bob _______ you to your room.
| A．show | B．shown | C．to show | D．showing |
However, at times this balance in nature is disturbed, _______ a number of possibly unforeseen effects.
| A．resulting from | B．resulting in |
| C．having resulted from | D．having resulted in |
He just _______ the headlines because he was too busy to read the whole newspaper.
| A．stared at | B．looked around | C．glared at | D．glanced through |
The new technology has opened up a very wide _______ of possibilities.
| A．extent | B．number | C．collection | D．range |