英语中Ifound a little boy crying in the room 中crying为什么不是is cry

英语中Ifound a little boy crying in the room 中crying为什么不是is cry I found a little girl ______(cry) in the room .是用crying 还是 c why the boy is ( ) A.cry B.crying listen () is crying in the next room The boy is crying loudly.中is是什么语态 The boy is crying loudly.这句话中为什么有is,is起到了什么作用? 为什么 I found a small boy crying in the corner中,found要用过去时,而cr Suddenly Mike heard Jim ____ in the room.a crying b cry 选哪个, 在I made the little boy stop crying and laugh句中为什么不用stop to c the little boy got a "D" in the test.He was crying _______ I found a little boy crying in the corner可以改成I found .was cr 英语.还有点.The little boy is crying.He can't find his way ____ h