we could hear the children's _______ in the room,it seemed they were discussing something这里用sound还是voice

We could not hear the teacher clearly用as改 We moved to the front row ___ we could hear and see better. we listen but could hear nothing.could可以去掉吗 The kids were reading English ______ in the classroom and we could hear them in the hallway. there was a river in the cave so we could hear the sound of running water a()we could not always see it i could hardly hear the actor 8.We moved to the front row so that we could hear and see better.为什么是 we chould 不是 we can? Someone may hide behind the door ,___he could hear what we talked about clealy.A.where B.from wher It was noisy outside用so改 we could not hear接上面 the teacher 用so 改 翻译Lingling could hardly hear the traffic.could she? We will sit near the front so we can hear the speaker better.He sat in the dark so that he could not be seen the silence for the pauses,we could hear other's breathing and could almost bear our own hearbeats__________ the silence for the pauses,we could hear each other’s breathing and could almost bear our own heartbeats.A.In B.For C.Under D.Betweenwhy no we got closer to the teacher （ ）we could hear what he was sayingA.because B.in order to C.so that D.that so we could hear the sound of running water although we couldn`t see it.为什么so和although可以放在一个句子中? We moved to the front row _____ we could hear and see better哪个是对的so as 2.so that 3.because 4.s We-----but could------nothing.A.listen;hear B.listened;heard C.listen;heard D.listened;hear They could hear the wind moaning in the trees. we often hear the girl ( ) (sing) song.