certainty
| A．instruct | B．case |
| C．electric | D．ceremony |
Several cars are available within this price________.
| A．area | B．filed | C．land | D．range |
Alice laid her baby on the sofa_____ and wrapped it with a blanket.
| A．silently | B．tenderly | C．friendly | D．comfortably |
Lawyers often make higher _____ for their work than they should.
| A．bills | B．charges | C．prices | D．costs |
Some of the traditional industries have lost their_____ with the rise of the new ones.
| A．energy | B．strength | C．vigour | D．power |
In Shanghai, people______ thousand tons of watermelon every summer.
| A．swallow | B．eat | C．consume | D．exhaust |