There are not many men who are so famous that they are frequently referred to by their short names only

A. has done B. did C. does D. had done E. No correction required

A. You don't need to come unless you want to B. You come only when you want to C. You come unless you don't want to D. You needn't come until you don't want to E. No correction required

A. initials B. signatures C. pictures D. middle names E. No correction required

A. to whom I sell B. to who I sell C. who was sold to D. to whom I sold E. No correction required