選出最符合句意的一個單詞.
1 In his attempt to escape, the prisoner was ( ) by a watchful guard.
a.amused b.frustrated c.wrecked d.plucked
2 Government makes laws and the police ( ) them.
a.enforce b.stretch c.dispose d.chase
3 The city ( ) the road to the next town
a.yielded b.guarded c.disposed d.extended
4 A ( ) friend keens his promises.
a.solemn b.splendid c.faithful d.lame
5 The sick man's heartbeat was ( ).
a.irregular b.raw c.spare d.tiny
答案: b a d c a