The noise of the machines ________ can be clearly heard in o

The noise of the machine _____,can be clealy heard in our cl the noise of _____could be heard in the street The noise of _______could be heard out in the street. The noise of desk( ) could be heard out in the street A open they heard the noise of Many kinds of animals can see clearly in the d_____. at the beginning of class,the noise of desks__could be heard The man is speaking loudly in order to be heard clearly.(同义句 The manager raised his voice ( ) he could be heard clearly. the noise of desk being opened and closed could be heard out she heard a big noise out of the room对于 heard a big noise 划线 I sit in the front of the classroom as I can hear clearly.这句