5、t’stheweatherlikeinHarbininFebruary?S2:It’scoldandsnowy.This is animportantquestion.This question isimportant.Thesearebeautifulflowers.Thisisalovelydress.Thosearetalltrees.Theseareniceandkindpeople.Changethesentences.改写句子。Theseflowersarebeautiful.Thesedressislovely.Th