I can hear some voices.There _____ be some students in the class room.是用must还是may好呢,为什么?

i can hear my heart i can not hear a what can you hear? I can hear a bus .是什么意思? What can you hear?I can hear dog. I always can't sleep well because I often hear some animals （）（make） so much noise 1.Can you hear water falling?(肯定回答)2.I can hear some birds singing.(划线部分提问：some birds singing.)3.She can hear a dog barking.(改为否定句)4.I can see some dates and pineapples in the fridge.(划线部分提问：some dates an 英语翻译Is it like I have some sort of beacon that only dogs and men with emotional problems can hear? I can hear some sound from that tall tree 是何意思,sound加S能行吗,是何意思 Can I have some I can see some can I have some what-----(can,do)you hear?I hear a bird. I can't hear clearly里hear意思 hear的用法,可以说I can hear you I can’t hear you.请翻译, outside,noise,the,can,I,hardly,hear(.) I can hear my heart bell I Can Hear My Heart 歌词