Ourcountryisnolongerwhatit_____.
A、usedtobe—Whyhaveyouchangedsomuch?
—Youdon'tknowI______ahardlifeinthelasttenyears.
Howlongdidtheconcert______?
Thesignattheentrancetothebuildingsays“Thepets_____________!”
I______goingforawalkaftersupper.Doyouwanttogotogetherwithme?
______progressyouhavemakethisterm!