__________ofthelandinthatdistrict__________coveredwithtreesandgrass.
A、Twofifth;is—Youlookverypale.You__________verytired.—Ididn’tsleepatalllastnight.
__________ofthelandinthatdistrict__________coveredwithtreesandgrass.
Mary’spronunciationismuchbetterthan__________inherclass.
It'sseventhirty.I_________gotoschool.
Americaisan__________country.Youcanhear__________everywhere.