e busy doing
后面的to是write to his father
如果是too...to 的用法,too 后面应该只接形容词,如上面这句:The boy is often too busy to write to his father.
有什么不懂的可以问我哦
e busy doing
后面的to是write to his father
如果是too...to 的用法,too 后面应该只接形容词,如上面这句:The boy is often too busy to write to his father.
有什么不懂的可以问我哦