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_________________. , is, how, train , toy _____________________________________? , doing , you , are _____________________________________? 39。s your money. 3.( )進別人空或房間之前,應(yīng)該先做什么? on the door. on the window. C .Knock on the desk. 4.( )別人說喜歡學(xué)校,你如果也喜歡,說: ________________ too. B. I do too. do to. 5.( ) What are you doing? ______________ 39。s dinner time. 四、從 B欄中選擇與 A欄相對應(yīng)的答語,連一連 much is t