1 . That day I saw Mary grab the cat by ______ tail — which was _____ rather stupid thing to do.

A．the; a	B．a; a
C．a; 不填	D．the; 不填

2 . ______ young in our village are now living _______ much more comfortable life than we did.

A．A; \	B．The; the
C．A; a	D．The; a