III. Choose the best answer 1. I have two sisters _________ are doctors. A. both of which B. who both C. both of whom D. whom both 2. Mexico City,________ is the fastest growing city in the world, has a population of over 10 million. A. what B. which C. that D. where 3. We visited the church ___________ in the 18th century. A. was built B. which built C. building D. which was built 4. Ms Young, to ______ many of her students are writing, is living happily and peacefully in Canada. A. who B. whom C. that D. whose 5. She is the woman __________ sister looks after the baby for us. A. who B. whom C. that D. whose 6. Mr Smith, ______is a retired teacher, does volunteer work at the hospital. A. that B. whom C. who D. is 7. I want to know the reason________ he told you last night. A. why B. which C. where D. when 8. I like the teacher. I learnt English with her in high school. A. I like the teacher with whom I learnt English in high school. B. I like the teacher whom I learnt English with in high school. C. I like the teacher that I learnt English with in high school. D. All are correct. 9. The banker to________ I gave my check was quite friendly. A. who B. that C. whom D. which 10. All of us are waiting for the man _________ son was lost. A. who B. which C. whom D. whose 11.The girl ______ is our neighbor. A. talks to the lady over there C. was talking to the lady over there B. is talking to the lady over there D. talking to the lady over there 12. My computer, _________ mouse doesn't work, cannot be used now. A. while B. because C. whose D. which 13. Whats the name of the man_________car you borrowed? A. who B. which C. that D. whose 14. The young woman who lives next door is very kind to my family. A.The young woman to live next door is very kind to my family. B.The young woman he lives next door is very kind to my family. C.The young woman living next door is very kind to my family. D.The young woman lived next door is very kind to my family. 15. She didnt tell me the reason _______ she came late. A. when B. for which C. why D.both B and C 16. This is the best play ________ I have ever seen. A. which B. what C. whom D. that 17. I know a nearby restaurant _____ has seafood. A. that B. who C. where D. whose 18. Taj Mahal, _____ by Shah Janhan for his wife, is thought to be one of the great architectural wonders of the world. A. being built B. was built C.which was built D.been built 19. Mr. Jones, ______I was working, was generous about overtime payments. A. he B. for whom C. for him D. whom 20. Is this the address to ____________ you want the package sent? A. where B. which C. that D. whom