be going to sth和 will do sth有什么区别?
be going to sth和 will do sth有什么区别?
be going to do sth.和will do sth.有什么不同?
will 和 be going to do sth.的区别
be to do sth和will do sth的区别
be to do sth.和be about to do sth.有什么区别?
be consided to do sth 和be supposed to do sth 有什么区别
will do sth, be about to do sth, be to do sth, be going to d
be likely to do sth ,have an ability to do sth和may有什么区别
be allowed to do sth和allow sb to do sth有什么区别?怎么运用?
be easy to do sth 和 be easy doing sth有什么区别
be terrified of doing sth 和be terrified to do sth 有什么区别?具体点
be terrified of doing sth 和be terrified to do sth 有什么区别?