The boys running the fastest were the winner.问题1、这个句子正确吗?问题2、本句改为定语从句是否可为：The boys who had run the fastest were the winner.

the boys like running 改写一般疑问句 the boys like running 改写一般疑问句 The boys are running on the playground 有什么错误 the boys are running on the playground.用yesterday改写 The boys are running in the park.改否定句 think,in,boys,i,are,seven,running,the,playground Look Some boys and girls are running on the . ( )4 Look!The boys .A were running.B are runing C are running ( ) There are some boys running in the playground.对some提问,对some boys提问 选择填空：The boys are _____across the field.A.run B.runs C.running 填介词使句子具体______ school the boys like running and jumping in the playground. The boys _____ for so long a time.A.have run B.were running The boys and girls are _______ the running race in the playground.A.looking ··The boys and girls are _______ the running race in the playground.A.lookingB.watchingC.seeing The boys and girls are _______ the running race in the playground. A. looking B. watching C. seeing填什么 The boys and girls are _______ the running race in the playground.A.looking B.watching C.seeing running after the the rabbit is (running ). The boys running the fastest were the winner.问题1、这个句子正确吗?问题2、本句改为定语从句是否可为：The boys who had run the fastest were the winner.