Can you hear the birds singing?你能听见鸟儿在唱歌吗?为什么要用singing而不用sing?不是说情态动词can后一切动词还原吗?

Can you hear my heart beating,Can you hear the Can you hear the teacher ______?(clear) Can You Hear The Sound 歌词 单词填空：can you hear the ( ) 一根据描述说出下列物品的名称.You can put them in your ears and to the music.Other people can't hear.It's a_____of___.二联系上下文,用适当的单词或短语补全句子.1.It's very cold today,_____your coat.2.Today ls Helen's bir can you hear the night求这首歌,Can You Hear The Night Feat Eden Martin Original Mix can you hear me, HI.can.you.hear. can you hear me? Can you hear me? can not hear you you can hear him the,running,can,hear,the,water,you,down,hills can you hear the shouts from the ______(excite) people? ( Can you ( )someone knocking on the doorA hear,liseten to B hear,hear C listen ,hear D Listen,listen to can you hear someone _____(knock) on the door now Can you hear the voice of my heart. can you hear someone ___(sing) in the next door