I. Circle the letter A, B, C, or D to indicate the correct answer to each of the following questions. 
1. Atlanta is the city _______ the Olympic Games were held in 1996.
A. that   B. where  C. when  D. which
2. We passed shops _______ windows were decorated for Christmas.
A. the   B. their  C. whose  D. which
3. They left me at the bus stop _______ they had met me the week before.
A. which  B. when  C. that   D. where
4. The woman _______ bag is here has entered the room.
A. whoever  B. who  C. whose  D. that
5. The reason _______ I’m phoning you is to invite you to my party.
A. why  B. which  C. when  D. where
6. The taxi driver _______ took me to the airport is friendly.
A. who  B. whom  C. which  D. where
7. Let me see all the letters _______ you have written.
A. which  B. when  C. what  D. who
8. Were you able to locate the person _______ wallet you found?
A. that his  B. which  C. whose  D. that’s
9. The children _______ parents are famous teachers are taught well.
A. whom  B. that   C. who  D. whose
10. My sister was looking after a dog _______ leg had been broken in an accident.
A. which  B. whom  C. that   D. whose
11. The movie _______ we saw last night was boring.
A. which  B. that   C. what  D. A and B are correct 
12. I’ll forget the day _______ I met him.
A. when  B. which  C. where  D. what
13. A few days ago I met Diana, _______ I hadn’t seen for ages.
A. whom  B. which  C. where  D. what
14. I have a pen  _______ is on the table.
A. which  B. where  C. what  D. this
15. Do you know any restaurant _______ we can have a good meal?
A. where  B. which  C. that   D. what
16. This is my aunt  _______ house is on your left.
A. from whose B. from whom C. whom  D. whose
17. She has a rabbit _______ is white and pink.
A. what  B. whose  C. who  D. that
18. This is my hometown _______ I was born.
A. that   B. where  C. that   D. when
19. I miss the time _______ I was in Japan.
A. when  B. that   C. which  D. where
20. I have just left the room _______we used to study. 
A. which  B. when  C. that   D. where
21. I am keen on reading Harry Porter_______ plot is very interesting. 
A. who’s   B. whose   C. who   D. whom
22. This is the university _______ my father used to teach.
A. which   B. that   C. where   D. there
23. Yesterday was the hottest day _______ remember.
A. which can  B. that can  C. which I can D. what I can
24. The woman _______ restaurant is beside our school is 34 years old.
A. whoever  B. who   C. whose  D. that
25. The reason _______ I’m phoning you is to invite you to my party.
A. why   B. which   C. when   D. where
26. We saw many cats _______ were running on the stress.
A. when  B. which  C. those  D. what
27. I’ve met many people _______ are from my country.
A. whom  B. who  C. which  D. whoever 
28. Danang is the city _______Bana Hills is located.
A. that    B. where   C. when   D. which
29. Where is the girl _______ borrows your book?
A. what   B. he    C. who   D. which
30. We took photos at a lovely café  _______ windows were decorated with fruits.
A. the    B. their   C. whose   D. which
31. Have you read Gone with the wind, _______ is written by Margaret Mitchell?
A. who   B. that   C. which   D. whom
32. This is the most interesting movie _______ I have ever watched.
A. which   B. what   C. that   D. where
33. In front of my house, there is a tree _______ is very tall.
A. which  B. where  C. what  D. this
34. A new drug _______is developed at a British university may give us eternal youth.
A. which  B. where  C. who  D. this
35. Mary, _______ well, is my sister.
A. who swims  B. swims  C. swiming  D. which swims