麻烦帮我解释一下为什么选择这个答案 就是理由是什么

麻烦帮我解释一下为什么选择这个答案 就是理由是什么1.(D)---____ do you like my little brother,Benny?---He is cute and ____A.What,alive B.What,lively C.How,lived D.How,lively2.(B)---I find ____ difficult to learn English well.---Me,too.I don't like English;it's a(n)____ subject.A.that,uniteresting B.it;uninteresting C.it;interesting D.that;interesting3.(A) Please keep ____!My favourite TV play is ____.A.quiet;on B.quitely;in C.quiet;in D.quietly;on4.(D) ---____ is the biggest park in your city from here?---About 10 kiloneters.A.How many B.How long C.How much D.How far5.(C)---____ computer is out of work?---_____ told you that?Each computer here is OK.A.who,who B.Who;Whose C.Whose,Who D.Whose;Whose