my son must have put you to a lot of trouble.to 的用法,和含义,

汉译英i am afraid you have gone to a lot of trouble Mary must have put a lot of sugar in my tea because it taste 英语翻译We have a lot of trouble in our life,but we have to face My sister has a lot of trouble （ ）maths A.to learn B.learnin I'm sorry to tell you that you ___ ___ a lot of trouble in o Go to hell .You have a lot of nerve Have you to do a lot of housework?找错 Have you to do a lot of housework?(改错) he used to cause a lot of trouble i am sorry to __you a lot of trouble he used to cause a lot of trouble 主要内容 He used to cause a lot of trouble翻译