Unit 5 Family ActivitiesLesson 3同步练习一、英译汉。1. play with ______________ 2. in one hour ______________ 3. everyone ______________ 4. children ______________ 5. feeding the fish ______________ 二、写出下列单词的正确 ing 形式。 1. go______________ 2. watch ______________ 3. swim_____________...