Our country has made great progress in the fight blue skies and clear waters.
A.inB.forC.againstD.between
﹣What do you think of the film,Captain America:Civil War?
﹣______( )
A.It's wonderful.
B.It's my pleasure.
C.It's very nice of you.
﹣Ouch!My knees hurt _______.
﹣Sorry to hear that.You'd better go to see a doctor.( )
A.badlyB.sadlyC.quietly
﹣Look at this model plane.Michael made it all by_________
﹣Wow!He is so smart.( )
A.myselfB.himselfC.herself
﹣Time is up.I have to go now.
﹣Oh,it s raining heavily outside.You'd better wait here_____it stops.( )
A.untilB.whileC.since
It s reported that the 31st Olympic Games ____in Rio de Janeiro(里约热内户)of Brazil In August.2016.( )
A..is heldB..was held
C.will be held