（1）We Chinese have got used _____with forks.
（1）We Chinese have got used _____with forks.
A.to eat B.for eating C.eating D.to eating
(2) ______ useful work they have done!
A.What B.How C.What a D.What an
(3)His school backpack ______by a woman ten minutes ago.
A.took away B.was taken away C.were take away D.had taken away