He was unable to make such progress, __________________.
A．as he tried hard B．as hard he tried C．so hard did he try D．hard as he tried
The letters PLA __________ the People’s Liberation Army.
A．mean for B．turn for C．long for D．stand for
She finds her new jobs very __________ but she will never give it up.
A．interesting B．regretful C．satisfying. D．stressful
It __________ no difference to me whether their team can win the game or not.
A．takes B．makes C．wants D．tells
The poet compares the woman he loves __________ a rose.
A．for B．with C．to D．at
Mr. Smith __________ to have a talk with you. He will be here in a minute.
A．comes B．came C．has come D．is coming
