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, cooking ,now , are, dinner _________________________________. , our , teachers , these __________________________________. , is, how, train , toy _____________________________________? , doing , you , are _____________________________________? 39。s the puter? It39。m thirteen. C. I39。s your money. 3.( )進別人空或房間之前,應該先做什么? on the door. on the window. C .Knock on the desk. 4.( )別人說喜歡學校,你如果也喜歡,說: ________________ too.