根据句意,用be动词的适当当形式填空

问题描述:

根据句意,用be动词的适当当形式填空
i ( ) gina.she ( ) jenny.
- ( )you mr.smith?- ( )no,i am not.i ( )mr.green.
this( )my good friend dale.
what( )your last name?
her name( )mary brown.

i( am)gina.she(is ) jenny.-(Are )you mr.smith? -(不填 )no,i am not. i ( am )mr.green.this(is)my good friend dale.what( i...