he bought some book last sunday.改为否定句!

he bought some book last sunday.改为否定句! He bought a storybook last month.(改为否定句） he bought a new bike last week (改为否定句) He ate some French fries last month.改为否定句 He got his book this Sunday.(改为否定句)I _____ _____ his book th They bought some ice-creams on Sunday改为提问句 He went to see his uncle last Sunday.（改为否定句） She bought a book for me .改为否定句 He has already bought the book(否定句） He read an interesting book last night.改为否定句,一般疑问句,和特殊疑问句. my brother bought some CDs yesterday 改为否定句 They bought some plates and forks.[改为否定句】