Don' speak in a high voice in class.为什么不填sound,noise等词

Don' speak in a high voice in class.为什么不填sound,noise等词 Be quiet! You should speak in a low____ A sound B noise C vo Don't make_____(noise)in class. sound voice noise区别 talk say speak tell区别 区分sound .voice.noise don't speak loudly_____mike any noise in the library we should speak in a low voice in p_______ please speak in a loud voice中的in 是at a high voice 还是 in a high voice 还是其他 Don't make any noise in class ,_________ A Sorry I can't B S make don't in noise any class (.)连词组句 Teachers often ask us ______make any noise in class.为什么填try