小题1:Many stores had their Christmas trees d__________ with colorful lights.

小题2:There is no d__________ that the earth is becoming warmer and warmer.

小题3:It is well-known that London will h__________ the Olympic Games in 2012.

小题4:Women were not allowed to c__________ in the ancient Olympics.

小题5:She s__________ the car to stop by raising her hand.

小题6:Can you __________ (探索) the market possibility for us?

小题7:A bird was seen __________ (停歇) in the big tree.

小题8:Don’t cheat me! I can __________ (听出) your voice.

小题9:Try to __________ (说服) your classmate to get away from online games.

小题10:We are looking for someone who is __________ (可靠的) and hardworking.

—Can I help you, sir?

—Yes, I brought this radio here yesterday, but it______ now.[ ]

A. didn't work

B. won't work

C. couldn't work

D. doesn't work