题目内容：

when you mave to a friend ,you are using sign languaga.全文给我.

优质解答

When you wave to a friend,you are using sign language.When you smile at someone,you mean to be _1_ when you put one finger in front of your _2_,you mean,“Be quiet.”
Yet,people in different countries may use different sign language.Once an Englishman was in Italy.He could _3_ a little Italian.One day while he was walking in the street,he felt 4 and went into a restaurant.When the waiter came,the Englishman 5 his mouth,put his fingers into it and took them out again and moved his lips.In this way,he 6 to say,“Bring me something to eat.” But the waiter brought him a lot of things to 7 ,first tea,then coffee,then milk,but no food.The Englishman was sorry that he was not able to tell the waiter he was hungry.He was 8 to leave the restaurant when another man came in and put his hands on his stomach.And this sign was 9 enough for the waiter.In a few minutes,the waiter brought him a large plate of bread and meat.10 the Englishman had his meal in the same way.
1.A.well B.friendly C.fine D.careful
2.A.eyes B.legs C.mouth D.head
3.A.write B.read C.say D.speak
4.A.hungry B.tired C.cold D.ill
5.A.pointed to B.reached for C.touched D.opened
6.A.needed B.meant C.decided D.had
7.A.eat B.watch C.drink D.read
8.A.ready B.sure C.again D.afraid
9.A.quick B.big C.strong D.clear
10.A.At once B.At last C.At first D.At times
1-5 BCDAD 6-10 BCADB