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______ work out the problem. And you? (easy) 5. The girl39。ll finish it in ten minutes. A. another B. more C. other D. else ( )6. There39。 t know whether he is______ to. He sometimes makes things worse. A. possible B. able . C. afraid D. easy ( )17. Her mother was out. She stayed at home ______ , but she didn39。 lonely, lonely ( )18. A _______ school boy, LiLida, first tried to swim across the Qiongzhou Channel in June, 20xx. A. 12 year old B. 12 years old C. 12 year old D. 12 years old ( )19, In our exam, the____ careful we are, the ______mistakes we39。t buy anything because _________of the shops are open at this time. A. all B. some C. any D. none ( ) Please write to me when you have time. Sure. But ________is your e mail address? A. when B. where C. what D. which (