<h3>练习题:
1.The book ______ he bought yesterday is very interesting.
A.不填 B.why C.when D.what
2.Do you know the man _______ is sitting behind Nancy?
A. what B. which C. who D. whom
3.This is the dictionary________Mun gave me for my birthday.
A.which B.what C.whose D.whom
4.Sorry, we don’t have the coat _____ you need.
A. what B. who C. whom D. which
5.There are lots of things___________ I need to prepare before the trip.
A. who B. that C. whom D. whose
6.The teachers______came for a visit are foreigners.
A.who B.whom C.whose D.which<br></h3> <h3><b> 易智教育</b></h3><h3><b> 容容姐</b></h3> <h3><b> 关注微信了解更多学习方法</b></h3>