At first, I didn’t know what ____ Facebook was, and now I do know what it is. I have to say, it sounds like ____ huge waste of time.
| A．/; the | B．/; a | C．the; a | D．a; the |
Mr Jones said he was looking________the possibility of buying a house.
| A．into |
| B．out |
| C．in |
| D．through |
You must read the________with great care to see if the drug contains PPA before it is taken.
| A．instructions |
| B．introductions |
| C．explanations |
| D．expressions |
He is always full of________as though he never knew tiredness.
| A．strength |
| B．energy |
| C．force |
| D．power |
The police have________power to arrest bad people by________law.
| A．the; the |
| B．/；/ |
| C．the；/ |
| D．/；the |
—Do remember me to your wife.
—________.
| A．Yes, I do |
| B．No, I won't |
| C．Yes, I will |
| D．No, I don't |