LanguagefocusUnit21.Completeeachofthefollowingsentenceswiththeproperformofawordinthebox.1)Thebranchesofthewillowsinthewind.2)Heisnotenoughtowearthesetighttrousers.3)ThisscientisthasmadecontributiontothespacescienceinChina.4)Someplantsinautumninsteadofinspring.5)Theoldmantheheavyboxwithdifficulty.6)M...

时间:2024-11-19 08:01栏目:幼儿/小学教育