Module 9 Unit 1 They were very young,opposite opposite go go go,old,young,fat,thin,tall,short,big,small,It is beautiful now,It was also beautiful then,They were young,They are old,now,then,are-were,am,is-was,过去式,1. Was Linglings hair short then,Ask and answer,2. Is Linglings hair short now,Yes, it was,No, it isnt. Its long,Fill in the blanks with”am,is,are,was,were,1. I _ short then. Now I _ tall,was,am,2. He _ fat then. Now he _ thin,was,is,3. Amys grandparents_ young then. Now they