Wouldn’t it be __ complete success if the two sides lived in__ peace with  each other?

A．a;/

B．the; /

C．a; the

D．the; the

For a long time they walked without saying _____ word. John was the first to break _____ silence.

A．the; a

B．a; the

C．a; /

D．the; /

I don’t think the experiment is ______ failure. At least we have gained ______ experience for future success.

A．/ ; the

B．a ; the

C．a ; /

D．/ ; /

Eventually, the soldiers made ___ breakthrough and ____ D-Day landings were successful.

A．the; the

B．the; a

C．a; the

D．a ; a

On April 13th, 2012_______ press conference is held by Los Angeles Police Department at___________crime scene of a shooting incident.

A．a; the

B．a; a

C．the; a

D．the; the

Play, often seen as _______ activity for kids ,is still important in _____ development of teenagers.

A．the ; the

B．an; the

C．an ;不填

D．the；不填

_________ development of nuclear weapons is _________ threat to mankind.

A．The; a

B．The; the

C．A; a

D．A; the

  Weifang you see today is quite  different city from what it was 10 years ago．

A．The；a

B．／；a

C．The；／

D．A；a

There is         argument on the spreading easy access to        Internet.

A．不填，the

B．an;the

C．the;an

D．the;不填

Sometimes some children in my primary school would laugh, when I got out of _______breath after running _____ short way or had to stop and rest halfway up the stairs.

A．the a

B．不填 a

C．不填 the

D．a the