When I was in Grade 8,my teacher asked us to learn something about green food by ourselves.We didn't have any idea____61___.Then our five-member group had a____62___ and decided to do some research in a supermarket.Two of us____63____ the names of the green foods on the shelves.____64____ three interview____65____ with questions like "Do you know _____66____ are green foods?","____67____ do you buy green food?" and so on.We interviewed more than 20 shoppers!Later we wrote a ____68____ on the research and handed it in.Our teacher____69___ the best reports and posted them on the wall of our classroom.___70__ _ was among them.We learned a lot from this fun way.
61.A.at first B.after that C.in the middle D.at last
62.A.discussion B.party C.lesson D.sleep
63.A.put on B.put up C.wrote D.wrote down
64.A.Other B.The other C.Others D.The others
65.A.teachers B.students C.friends D.shoppers
66.A.who B.which C.when D.how
67.A.How often B.How many C.How heavy D.How old
68.A.letter B.note C.report D.story
69.A.chose B.sent C.gave D.wrote
70.A.Mine B.His C.Theirs D.Ours