麻烦各位帮忙做下下面的题,

麻烦各位帮忙做下下面的题,
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A nobleman and a merchant once 21 in a bar.22 their lunch they both 23 soup.When it was 24 ,the nobleman took a spoonful,but the soup was 25 hot that he burned his 26 and tears came to his eyes.The merchant asked him why he was weeping.The nobleman was ashamed to admit that he had 27 his mouth and answered,"Sir,I once had a brother who killed a man,for which he was 28 I was sorry for this." The merchant,29 this story,began to eat his soup.He too burned his mouth,so that he had tears in his eyes.30 this,the nobleman asked the merchant,"Sir,why do you weep?" The merchant,who now saw that the nobleman had lied to him,answered,"I was weeping,because you weren't hanged together with your brother."
21.A.saw B.found C.met D.greeted
22.A.At B.For C.During D.While
23.A.asked B.ordered C.requested D.drank
24.A.fetched B.brought C.taken D.given
25.A.very B.too C.quiet D.so
26.A.lip B.teeth C.mouth D.hand
27.A.burnt B.heated C.spoiled D.cut
28.A.hung B.hunging C.hanging D.hanged
29.A.believed B.believing C.being believed D.had believed
30.A.Noticing B.Noticed C.Notice D.To notice