beganning doing sth和began to do sth 有什么区别?
beganning doing sth和began to do sth 有什么区别?
doing sth和to do sth 有什么区别
hear sb do sth和doing sth有什么区别有to do sth吗
hope sb.后跟to do sth.还是doing sth.和with sth.有什么区别?
allow to do sth ,allow doing sth 有什么区别
to do 和doing sth 有什么区别
hate doing sth?和TO DO STH.有什么区别,用法有什么不同?
practice doing sth.和 learn to do sth.它们有什么区别doing 和 to do?我该
get sb to do sth 和 get sb doing sth有什么区别
get sb to do sth 和get sb doing sth 有什么区别?
try to do sth 和try doing sth 有什么区别?
go on to do sth 和 go on doing sth 有什么区别