Unit7-8重点练习默写1、 默写下列短语1. 做一个课题_ 2. 做一张海报_3.得到红包_4. 在学校大门口_ 5. 点燃爆竹_ 6. 看烟花_7. 去年_ 8. 明年 _2、 根据情境,填入恰当的词1. _(protect) the Earth, we should save water and energy.2. We reuse paper _(make) a box.3._(keep) the classroom clean, we should clean the _(桌子和椅子).4. What can we do _(keep) the street clean?5.We shouldnt use_(