tend to do 与want to do有何区别?
tend to do 与want to do有何区别?
tend to do 和want to do区别
want to do 与 want doing区别
关于tend 短语tend to sth.tend to do tend sb.tend to sb.麻烦意思.
1、continue to do与continue doing有何区别?
help to do ...与help doing ...有何区别.
形容词加to do与名词加to do有何区别?
want sb to do sth与want sb do sth 与want sb doing sth有什么区别,怎样用
want to do 与 want doing的区别~
want to do sth与want doing sth 的区别
want doing与want to do的区别
help sb do/to do有何区别?