Jumping out of ____airplane at ten thousand feet is quite _____exciting experience.
| A．/, the | B．/, an | C．an. an | D．the, the |
. Parents hope that their children can be educated in a relaxing and active __________
| A．atmosphere | B．space | C．account | D．chain |
Little John has___________ about all the things he has met. He found a soap and tasted it yestertday.
| A．celebration | B．prediction | C．curiosity | D．permission |
Before you make a decision, you should _______ the advantages and disadvantages carefully.
| A．require | B．mark | C．point | D．weigh |
Farmers in poor areas cannot afford to ________ a doctor when they get sick.
| A．attach | B．consult | C．appreciate | D．concern |
Don’t be joking! I just _________ what I said.
| A．promise | B．mean | C．keep | D．notice |