I often hear my students ______ why they should also think about taking other subjet.A、 to ask B、asked C、 ask D、have asked

I often hear from my pen pal .I often ____ ____ ___ ____ my pen pal .I often __ __ __ __ my penpal i can hear my heart stud I often walk with my I often do my home____a____schooI I often visit my friends I often _________in my room. I can hear my heart bell I Can Hear My Heart 歌词 I hear to my ancle every year. I __with my __hand (here,hear) I often hear the little girl___(cry)in the morning I often hear him _____ ( sing ) in the next room. i often hear her sing a song变被动句 i often hear jim ----（play）violin at home I often hear the song _____on TV.（sing） I often hear him ( ) in the room I often heard him ( ) in the room i often hear from my brother who studies in __ university in Americaa:ab:anc:the 答案是什么,具体解释为什么其他选项不可以