Reading without stop is a ________ piece of work.
| A．bore | B．bored | C．boring | D．tired |
I'm terribly sorry to turn you down this time, but I promise I will ________ to you next time.
| A．pick it up |
| B．make it up |
| C．turn it up |
| D．set it up |
I told him it was a bad idea, but David was so ________ that he just never listened.
| A．ambitious |
| B．stubborn |
| C．energetic |
| D．outgoing |
— Mom, I'm so tired. I can't walk any farther.
—__________，my dear. You can make it.
| A．Come on |
| B．No worry |
| C．That's impossible |
| D．No problem |
— Do you know our town at all?
—Yes, this is the third time I ________ here.
| A．was |
| B．am coming |
| C．came |
| D．have come |
Dreams might mean nothing，________ new research finds many people in at least three countries believe dreams contain important ________ truths.
| A．and ；hidden |
| B．but；hidden |
| C．and ； hiding |
| D．but ； hiding |