usd to do something与be usd to doing something区别

usd to do something与be usd to doing something区别 try to do something与manage to do something有什么不同 Hope to do something have something to do与have something to be done 的区别最好有例句. decide on与decided to do something的区别 hate to do something 与hate doing something有什么区别 Have Difficult to do something与Have Difficult doing something的区别 英语句子开头to da something与do something的区别 WANT SOMETHING TO DO NOW?WANT SOMETHING TO DO NOW? strong wish to do something be up to do something promise to do something造句 would rather 是do something 还是 to do something something must do,something must not do must 加to Would you please do something 还是to do something. it is better to do something than to do something 还是than do something I will do something what I want to do 与 I will do something that I want to do 有什么区别?All ___ I ever wanted to do was to travel填what 还是that？为什么？ make somebody to do something or make somebody doing something