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下列句子 1. 我們每周去一次海灘。 ___________________________________________ 2. 公共汽車每隔多久運(yùn)行 (run)一趟? ___________________________________________ 課堂練習(xí) twice are exercising We go to the beach once a week. How often do the buses run? 3. 熬夜對(duì)你的身體有害。 ___________________________________________ 4. 他幾乎從不開(kāi)玩笑 (play a joke)。 ___________________________________________ 5. 你怎么看上去很不開(kāi)心呀? (How e) ___________________________________________ 課堂練習(xí) It’s bad for you to stay up late. He hardly ever plays a joke. How e you are looking so unhappy? 四、單項(xiàng)填空 ( )1. — Zhang Li, the most beautiful teacher, has moved us deeply. — Yes, and she is _____ popular with her students. A. sometimes B. never C. always D. hardly 課堂練習(xí) C ( )2. — What _____ your mother _____ on weekends? — She usually goes shopping. A. is。 do B. does。 do C. do。 does D. do。 do ( )3. He stood there with a cup _____ coffee in his hand. A. is full of B. with full C. full of D. had full 課堂練習(xí) BC ( )4. — I can’t find my CDs. — _____ you put them in that bag. A. Must B. May be C. Maybe D. May ( )5. — _____ do you watch TV every week? — Less than two hours. I often have much homework to do. A. How many B. How much C. How long D. How often 課堂練習(xí) CC