John’s completely unaware how much damage he did the company, （）

A:didn’t he B:did he C:isn’t he D:is he

John's completely unaware how much damage he did the company, ______

A:didn't he B:did he C:isn't he D:is he

The director gave me a better offer than( ).

A:that of John’s B:John’s C:he gave John D:those of John

The director gave me a better offer than( ).

A:that of John' s B:John' s C:he gave John D:those of John

The director gave me a better offer than( ).

A:that of John' s B:John' s C:he gave John D:those of John

The director gave me a better offer than( )．

A:that of John’s B:John’s C:he gave John D:those of John

The director gave me a better offer than( )．

A:that of John’s B:John’s C:he gave John D:those of John