【六年级缺词填空,首字母已给、英语D进、反正我是英语F、==Manybirdsmakeabigtripeachfall.Whenfallishere,theyknowwinter(2)w_ill_comesoon.Theyknowtheyhavetofindawarmplacetolivein(2)f______thewinter.Theyf】

　　六年级缺词填空,首字母已给、英语D进、反正我是英语F、==

　　Manybirdsmakeabigtripeachfall.Whenfallishere,theyknowwinter(2)w_ill_comesoon.Theyknowtheyhavetofindawarmplacetolivein(2)f______thewinter.Theyflyawaytoasunnyandwarmplace.Then,whenwinteris(3)o_____,thebirdsflybackhomeagain.

　　Howdothebirdsknowwinterisonthe(4)w____?Inthefall,thesunisnotbrightandwarm.Thenthebirdsknowtheyhavetoflyawaytofindasunnyandwarmplace.

　　Notallbiredshavetofly(5)f_ar__awaytosunnyandwarmplaces.Sparrows,dovesandmagpiescan(6)s______home.Theycanfindfoodinwinter.Andmanypeopleliketohelpthe,.