【简答题】Dear Seth, You are only three years old, and at this point in your life you are not able to understand this letter. But some day when you ___36___ , I hope you will find something _ _37 __in what I am...
【简答题】Complete the followingsentences with needn’t have done or didn’t need to do . 1. You _________________ (carry) it home. If you had asked, theshop would have delivered it for you. 2. We _______________...