英语填空题 用情态动词、what或how填空

英语填空题 用情态动词、what或how填空
1.May i do the rest of the work tomorrow?
Yes,of course.You ____ finish it today.
2.We _____ buy the more expensive one.It will last much longer.
3.I think he _____ have arrived home already.He usually gets home before darkness.
4.Oh dear!Did you walk such a long way on such a hot day?Sit down and have a drink.You ____ be tired and thirsty.
5._____ wonderful music it is!I like Bethoven's better than anybody else's.
6.____ cool it is to take pictures of the snowy mountains on a plane!
7._____ i wish i can become a soldier!
8.______ lucky you were to see the famous star at that stage!