Longlong fast Jim than runs

Longlong fast Jim than runs Who runs faster than Jim? Tom runs fast.Jack runs faster than Tom.(合并成一句) Jim runs as fast as Tom.(否定句） jim run fast .tom runs farst er 合并为一句话 david swims fast than jim.改错句 Jack runs fast. Jim runs faster.(合并为一句） 合并成一句Tom runs fast.Jack runs faster than Tom.改为Tom does _ ru He runs fast. She runs quite (fast) It runs fast. he runs fast.这是系表吗?