After the new technique was introduced，the factory produced ________ cars in 2011 as the year before.
| A．as twice many | B．as many twice | C．twice as many | D．twice many as |
—Did you see who the driver was?
— No, so quickly _____ that I couldn’t get a good look at his face.
| A．does the car speed by | B．did the car speed by |
| C．the car sped by | D．the car speeds by |
—Going to work today, Brenda?
—No. It’s my day ______ today.
| A．off | B．in | C．away | D．out |
—Ready to give up guessing, Sandy?
—No, no. Hold on! I think I _____at the answer now.
| A．arrive | B．have arrived | C．arrived | D．am arriving |
Leave your key with a neighbor ________ you lock yourself out one day.
| A．soon after | B．even if | C．ever since | D．in case |
The purse found on the playground matches the ____ by Mary, so it must be hers.
| A．direction | B．expression | C．description | D．instruction |