1.by 介词 在…旁边 the house by the lake / sit by the river / stand by the window 以…为交通工具 go to school...
8BUnit6SunshineforallGrammarthedisabledtheelderlythedeafthehomelessWhoneedsourhelp?It’smeaningfultohelpthem.Whatcanwedoforthem?Fr...
Unit6FashionGrammar1.CanIhavealookatyourexercisebook?2.CanIuseyourredballpen?3.CanIborrowyourwhitedress?Todaywe’lllearntheword“c...
