II．完形填空． (20分)

Last month， Tom spent his holidays in a small town． He stayed at a small hotel (11) he train station for many days． One night， before he (12) ． he went to the owner of tile ho-tel and asked， "Will you please wake me up at (13) tomorrow’ morning? ‘I have to catch the five o’clock train   "Oh， sorry，  the owner said， "I (14) get up so early．" Then Tom asked the owner， "Have you got   (15)alarm clock? (16) it can help me．" "Yes， here you are， sir．  the owner said． Tom thanked him and (17) his room． However; when he  (18) the clock carefully， he found there was  (19) with it． Tom left his room and asked the owner again．

"Excuse me， are you sure the clock will ring on time?" Tom asked．

" (20)， sir!  said the owner， "When you shake it at 4 : 30 in the morning， it will ring． "

(   )11．