Be quiet! You should speak in a low____ A sound B noise C vo
Be quiet! You should speak in a low____ A sound B noise C vo
You should be in a quiet room.
don't ___ in class,Please be quiet .A.talk B.speak C.say
Sound travels in the form(形式)of _.A.bones B.air C.waves D.vo
You should _____ quiet in the library.A、keep B、keeps C、kept单
be quiet,children.i can't _ your father A.hear B.sound C.lis
Can you hear the______of the wind outside?A:sound.B:noise.C:
Don' speak in a high voice in class.为什么不填sound,noise等词
You should ________in the library.A.smoke B.make noise C.kee
You should keep ( ) in doctor’s waiting room.A quite B quiet
You should be careful ____ your homework. A in B with C at D
The sign means"Be quiet"!We__make noise here A.shouldn't B.s