1 . As an old saying goes, “He who has never been to________ Great Wall is not a true man.”

A．a

B．an

C．the

D．/

2 . The enemy took ________ control of the city. In other words, all the city was under ________ control of the enemy.

A．the; the

B．the; /

C．/ ; the

D．a; the

3 . As ________ matter of fact, the couple are cleaning their house in _______ preparation for the new baby’s coming.

A．a; a

B．不填; 不填

C．a; 不填

D．the; 不填