神马作文网麻烦老师解答：单句语法填空.1
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麻烦老师解答：单句语法填空.1
| 单句语法填空. |
| 1.By the time he got home,his wife ______ (do) all the housework. 2.In the United States,lunch _______ (offer) to students for free at school. 3.The first step towards _______ (protect) the environment is to live a "low-carbon" lifestyle. 4.While I ______ (sweep) the floor yesterday,the telephone rang. 5.The audience are requested _______ (show) their tickets when they enter the cinema. 6.They _______ (eat) up all the food,but they still feel hungry. 7.We meet each other _______ (frequent) in this hotel. 8.I prefer basketball _______ football. 9.By reading we can ________ (rich) our vocabulary and improve our English. 10.My friend is growing _______ tired of English words that he wants to give it up. |
1.had done 2.is offered 3.protecting 4.was sweeping 5.to show
6.have eaten 7.frequently 8.to 9.enrich 10.so
6.have eaten 7.frequently 8.to 9.enrich 10.so