Not until 2012 _____ to a Chinese writer for the first time.
You_____seeher,butImust.
Thebushadleft,sowe_____walkhome.
Thedoorisstillclosed.He_____thekey.
Mary_____beinLondonbecauseIsawherintownjustnow.
Whenhewasold,MrSmith_____sitforhourswithoutsayinganything.