The work is hard to finish, so I am            to do such a thing.  

If you are             to do a job, you will never do it well.    

Would it be            for you to  pick me up at four o'clock and take me to the airport?      

单句改错
1. To my delighted, I passed the examination.        
2. Hearing the news, he feels very delighting.        
3. It is delight for me to help those poor children.        
4. They were delighted at that the conference had been called off.        

I shall be          to come.  

We need some____ advice on the problem  because none of us knows anything about it.    

I don't want to continue working with him, for I  can't bear his    _complaints recently.

His failure resulted from his____ lateness for class.

I am unable to attend the meeting because  of  a ___  _engagement.  

We don't know what to do next because the plan is still_     .