Hearing is very important to all of us. We can          beautiful music, nice songs of birds, the laughter of people or other different kinds of                 in the world with our ears.              we must try to protect our ears. The following will tell you          protect ears.
Listening to        music a lot can be bad for ears,         when headphones (耳机) are used. So          the volume(音)when you're wearing headphones or try not to wear headphones. You should give your ears a rest if you like wearing headphones.
Before swimming, remember          earplugs （耳塞) into your ears or wear a swim hat
to stop water        into your ears.
If you are going to a concert, wear earplugs to protect your ears        the terrible music!               , special earplugs can be made for you if you go to concerts a lot or if you are a musician yourself.
See a doctor if your ears          .         some medicine if the doctor asks you to do so.            the advice above now and you won't be saying “what?" when you are getting          .

A．listen B．hear C．listening D．hear of

A．sounds B．noise C．voices D．barks

A．Because B．Although C．So D．But

A．what B． how C． what to D． how to

A．loud B．aloud C．loudly D．quiet

A．specially B．especial C．special D．especially

A． turn on B． turnoff C． turn down D． turn up

A． put B． to put C． putting D． to putting

A． get B． to get C． with getting D． from getting

A．for B．from C．with D．at

A．In fact B． In short C． In general D． In a word

A．break B．sick C．ill D．hurt

A．Drink B．Eat C．Take D．Have

A．Listen B．Hear C．Follow D．Fetch

A．young B．old C．sick D．tired