It is often said that____ teachers have ___ very easy life.

A. 不填；不填      B. 不填；a        C. the; 不填       D. the; a

It is often said that ____teachers have _______very easy life.

A /,/     B. /,a     C. the,/   D. the, a

It is often said that _______ teachers have _______ very easy life.?

A. /；/　 B. /；a?

C. the；/　 D. the；a?

It is often said that____teachers have ____very easy life.  

A．不填；不填        B．不填；a              C．the; 不填            D．the; a  

It is often said that the joy of traveling is __________ in arriving at your destination ___________ in the journey itself.

   A. / … but   B. / … or   C. not … or       D. not … but