Ourcountryisnolongerwhatit_____.
A、usedtobe--CanIspeaktoMrSmith,please?
--_________.Heisgivingatalkatameeting.
Theteacheraskedthechildren_____they_____thethingsintheladthatmorning.
--Mike,you’vegotsomanybeautifulstamps.
--Yeah.I_________collectstampswhenIwasinprimaryschool.
Mother was______ doing the cooking when I came in .
—What'stheweathergoingtobelikeattheweekend?
—______.
