改错 1.What did people usually do at Dragon Boat Festival?
问题描述：
改错 1.What did people usually do at Dragon Boat Festival?
2.Did you went to the park last Sunday?Yes,I did.3.Who's hairdryer is this?It's my mother's.4.I like to taking photos and drawing pictures.5.I asked he to give the book to Helen.
答
1.did --do (usually 同一般现在时连用)2.went --go(did +原形)3.Who's--whose (who's =who is 谁是,whose 谁的)4.去掉 to (like doing sth.喜欢做某事)5.he -him 在动词后作宾语,要用宾格人代,he 是主格,him 宾格....