. --Can I help you, sir? --Yes, I bought the radio here yesterday, but it ________.
| A．didn't work | B．won' t work | C．can' t work | D．doesn't work |
29．High up in the mountains _____ a quiet small village, with only 20 households．
| A．surrounds | B．locates | C．lies | D．Lays |
28．A heavy snow promises a good harvest, _____ is often the case．
| A．where | B．as | C．that | D．What |
27．After his wife died, he kept himself _____ from other people and the outside world,
| A．set off | B．cut off | C．put off | D．taken off |
26．— Why is little Jimmy so naughty today?
— He is bored, so he _____ a little silly．
| A．will be | B．is being | C．had been | D．would be |
25．— Real Madrid is sure to win the match!
— It's hard to say．You know, anything _____ happen even in the last minute．
| A．can | B．must | C．should | D．Need |