2020年春江苏启东作业课件八年级英语下(R)Unit8-作业课件45has lived has been listened has been has woken has taught have told Has finished have visited bought D D D C C Have finished Yes have has taught haven t cleaned hasn t come yet How long have haven t heard from have learned/learnt Since hasn t told yet have finished reading have just received opinions healthy happier think nothing have studied answered lives than【点拨点拨】句意：他们发现不快乐的人并没有比快乐的人更容易生病。句意：他们发现不快乐的人并没有比快乐的人更容易生病。means A B C A B A D C D B Thank you for watching
