定語從句練習1.Mary lives in the room, the door _ opens east. A. of it     B. of which     C. of that     D. whose2.The engineer _ my father is talking has just come from abroad. A. with whom     B. with who     C. with which     D. that3.He lives in a hotel, _ is only five minutes walk from here. A. that     B. which     C. in which     D. where4.Is there anything _ I can do for you? .  A. which     B. who     C. as      D. that5.The speaker will tell us about some writers and their works _are known to us. A. which     B. that     C. as     D. who6.This is the reason _ they are all against the plan. A. which     B. that     C. why     D. what7.It was not until late in the evening _ the traveler found a hotel. A. which     B. that     C. as     D. where8.I didnt like the way _ she spoke to me. A. which     B. that     C. how     D. as 9.This is _ I can do for you right now. A. which     B. that     C. what     D. as10.It was at our college library _ I borrowed the novel. A. which     B. in which     C. that     D. where11.I have seen trees, _ open at sunrise and close at sunset. A. which the leaves   B. of which the leaves   C. whose leaves   D. its leaves12.All _ is needed is a supply of oil. A. the thing      B. that     C. what     D. which13The foreign guests, _ were scientists, were warmly welcomed at the airport. A. most of whom  B. most of them  C. most of which  D. most of those14.I can still remember the sitting-room _ my mother and I used to sit in the evening. A. what     B. which     C. that      D. where15.On the train I saw a student _ I thought was your sister. A. who     B. whom     C. which     D. that 16.Is the river _ through the town very long? A. flows     B. that flows     C. which flow     D. the one flows17.Is this college _ they went to last year? A. that     B. which     C. the one     D. the one what18.Is this the university _ you visited last time? A. that one     B. which     C. the one     D. the one what19.It is the factory _ his father worked a few years ago. A. that     B. which     C. where     D. what20.It is the factory _ his father wanted to go to. A. that     B. the one     C. where     D. what21.Egypt is a country _ is famous for its pyramids. A. where     B. which      C. in which     D. at which22.China is the country _ he spent the best part of his life. A. where     B. which     C. in that      D. at which23.A small car arrived, _ came a man, a woman and five children of different ages. A. out of that     B. out of it     C. out of which     D. whose car24.Can you suggest a time _ it will be convenient to meet? A. that     B. which     C. when     D. in which25.Id like to tell you _ I saw in the exhibition. A. which     B. that     C. what     D. /26.Have you got anything _ belongs to me? A. which     B. that     C. of which     D. what27.I hope that the little _ I have been able to do has been of some use. A. which     B. that     C. what     D. for which28. Who _ has common sense will do such a thing?   A. which      B. that    C .whose    D. whom29 The bike and its rider _ had knocked down the boy were taken to the police.   A. who       B .that     C. which    D. whom30. My uncle had three sons, two of _ died during the last earthquake.   A. them       B .which     C. whom    D. that31. Put the letter _ he can find it easily.   A. in which     B. at which    C. where    D. which32. There is little time _ we can spare.   A. which      B. that        C. as       D. what33. Everything _ he said was of great importance.   A. which      B. that        C. as       D. what34.This is one of the presents _ he gave me.   A. which      B. that        C. as       D. what35. This is the very letter _ I am looking for .   A. which      B. that        C. as       D. what36. Tom didnt attend the meeting, _ we expected.   A. where      B. that        C. as       D. what37. I will give you such information _ will help you.   A. which      B. that        C. as       D. what38. She wears the same kind of clothes _ her sister does.   A. which      B. what        C. that     D. as39. I have never seen such a clever boy _ you.   A. which      B. that         C. as      D. what40. Do you know the reason _ he was late?   A. that        B. which       C. what    D. for which41 ._ the teacher has announced, school will be opened tomorrow.   A. Once       B. Because     C. As      D. Since42. The size of the audience, _we had expected, was well over twenty thousand.   A. as         B. which       C. what    D. because43. This is the best hotel in the city _ I know.   A. which       B. that         C. where   D. it44. The only problem _ troubled him has not been solved.   A. which       B. that         C. as      D. what45. You can take any books _ you like.   A. which       B. that         C. as      D. what46. This is the best novel _ I have ever read.   A. which       B. what        C. as      D. that47. This is the first play _ I have seen since I came here.   A. which       B. that         C. as      D. what48. The lady _ is a woman scientist.   A.whom you spoke B. with which you spoke C.whom you said to D.you spoke to49. The way _ you are doing it is completely crazy.   A. that        B. which        C. as        D. what50. His parents wouldnt let him marry anyone _ family was poor.   A .of whom    B. whom        C. of whose   D. whose51. He paid the boy $10 for washing ten windows, most of _ hadnt been cleaned for at least a year.   A. these       B. those         C. that       D. which52. This is the third week _ the dustmen havent come for the rubbish.   A. that        B. when         C. which      D. on which53. Is it that museum _ theyd like to visit during their trip to Japan?   A. that         B. which         C. where      D. as54. He is the only one of the students _ the truth.   A. who know    B. who knows     C. that know   D. who are knowing55. The policemen were sure that the murderer was the man _ gun was found lying beside the dead body.   A. who had      B. whose     C. which      D. of whom a56. Nearly all the food _ comes from animals and plants.   A. that eat       B. is eaten      C. we eat         D. that eats57. Has all _ can be done_?   A. what, done    B. that, been done  C. that, be done   D. what, already done58. It began to rain, _ was exactly what we wanted.   A. that         B. what        C. which        D. it59. More and more young people like playing football, _ is an exciting game.   A. what          B. which         C. that          D. because60.Wilma became the first American woman to win three Olympic gold medals in track, _made her mother very proud.   A. it         B. that            C. which       D. this61. Im going to visit the factory _ your brother worked a few years ago.   A. that       B. where           C. which       D. what62. We are going to visit the school _ you went to last time.   A. which     B. where          C .in which      D. what63. The days _ we worked together cannot be easily forgotten.   A. that       B. when          C. which         D. at which64. These days _ we spent together cannot be easily forgotten.   A. that       B. when          C. on which       D. at which65. The buses, _ were already full, were surrounded by an angry crowd.   A. most of them      B. most of that     C. most of which    D. that66. My father bought me several books, but _ was interesting.   A. most of them   B. none of them  C. none of which   D. neither of which67. China has thousands of islands, _ the largest is Taiwan.   A. which        B. in which       C. that        D. of which68. Do you understand the theory _ ?A. that how the living things came into being B. how did the living things come into being C. of how the living things come into being D. of how did the living things come into being 69 They are flying to Hong Kong, _they plan to visit for two or three days.   A. where    B. when      C. that        D. which70 Great changes have taken place in the small town, _ the famous writer spent his childhood.   A. where     B. when      C. that      D. in the town