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Do you know? There is one language ____ in every country in the world. People, young or old, short or tall, thin or fat, use it very often. It is everybody’s second ____ . It is very easy to ___, though you can’t hear it. It is a sign language. When you wave(挥手) to a friend on the street, you are ____sign language. When you ___ up your hand in class, you are saying, “Please ask me, I think I know the answer,” or “I have some questions to ____.” When you smile at someone, you mean to be ____to him. When you put your forefinger(食指) in front of your mouth, you mean, “___ quiet, please.” When a policeman wants to ___cars or buses, he raises his right arm. Sign language is very useful in quiet places or places ___ of noise. It is different from body language. 小题1: A.used B.use C.using D.uses 小题2: A.sign B.action C.language D.expression 小题3: A.write B.say C.express D.understand 小题4: A.use B.using C.speak D.speaking 小题5: A.look B.make C.put D.Take 小题6: A.ask B.say C.answer D.tell 小题7: A.friend B.friendly C.kindness D.kindly 小题8: A.Take B.Make C.Is D.Be 小题9: A.say B.catch C.stop D.prevent 小题10: A.full B.none C.made D.some