-Howcanwehelpthechildreninthemountainvillage?
-Wecan_______leafletstoaskpeopletodonatemoney.
Throughout_______ history, English language has gone through many changes.
Doyouknowthe_______(第三)SundayofJuneisFather'sDay?
MrHuang____toKunming.He’llcomebackintwoweeks.
-Couldyoutellme_______?
-Untiltomorrowafternoon.
