–Look! A man is cutting a tree on the moon.--It ______ be true. The teacher said there is no air on the moon.
.It’s______coldtoday,butIhavestillfinished______homework.
—Whosepencilsharpeneristhis? —It_________ mine.Mine is here.Ithinkitbelongsto.
Iwouldrather_____Englishthan______words.
________peoplewenttotheconcertlastweek.
Ioftenmakeafewmistakes_______spelling.