Longlong fast Jim than runs连词成句?

Longlong fast Jim than runs连词成句? david swims fast than jim.改错句 run,can,Jim,fast,very（连词成句） jim run fast .tom runs farst er 合并为一句话 Jim runs as fast as Tom.(否定句） jim can not swim as fast as ben 同义句 Jim doesn't run as fast as Linda.还是 Jim doesn't run as fast as Linda does. Jim's birthday is August 15th.(改为同义句)The_____ of Jim's birthday is August 15th. fast Fast Fast fast fast fast fast fast 用longlong,house,forest,garden造句 is longlong very youne意思是? Jack runs fast. Jim runs faster.(合并为一句） 1.Jim can swims very fast.2.Tom does well in playing basketball.两句对吗 Jim didn't run as fast as Jack.的同义句怎么改