tìm lỗi sai và sửa: ( Nếu giải thích tại sao cho mk được thì càng tốt ạ) 1. Tobacco was used ceremonially by the Indians, whom from settlers borrowed it as a luxury. A. used B. ceremonially C. whom from D. it as 2. i don't know where could he have gone to so early in the morning. A. where could he B. have gone C. so early D. in 3. i wasn't aware of the place where Nam will spent his holiday. A. wasn't B. aware of C. where D. will spent 4. they have told me some information most of whom is very useful. A. have told B. some information C most of whom D. useful 5. Stratford is the town there William Shakespeare, a great English playwright was born and died. A. the town B. there C. was born D died 6. i really don't know the reason on which Sam was sacked. A. really don't know B. the C. on which D. was sacked 7.The biggest city in Brazil is Sao Paulo which population is over 5 million A. the biggest city B. is C. which D. is over 8. She is one of my relatives who get a Ph. D degree A. one of B. relatives C. who get D. a 9. Janet, her father is our teacher, is very good at mathematics. A. her B is (trước) C. is (sau) D at 10. Andy was standing among the competitors whose were ready for the competition. A. was standing B. among C. whose D. were ready 11. The artist whom pictures we saw yesterday is also a concert pianist. A. whom B. saw C. is D. pianist 12. Since last Monday, i didn't meet Mr. Hai, who is our form teacher. A. since last Monday B. didn't meet C. who D. is 13. Whom wrote this novel? - Charles Dickens did A. whom B. wrote C. this D. did 14. New York is the largest city where i have ever visited. A. is B. the largest C. where D. have ever visited 15. The time which we will have another discussion should be appointed as soon as possible. A. the time B. which C. should be appointed D. as soon as possible 16. Do you know the boy whose bicycle was stole last night? A. do you know B. whose C. bicycle D. was stole 17. Mr. Hung, to that we complained, apologized for the mistake A. to that B. complained C. apologized D. for 18. The Thames, when i spent my childhood, is always in my mind. A. the B. when C. is D. in 19. Dr Xuan, that lives next door, is willing to help poor patients. A. that B. is willing C. help D. poor 20. The teacher whom was respected by all his students teaches English. A. whom B was respected C. by D teaches 21. My mother, for that i buy these flowers, likes roses. A. for that B. these C. likes D. roses 22. John found a cat which leg was broken. A. a B. which C. was D broken 23. I need the book whom i lent you last week. A. need B. the C. whom D. lent you 24. He is the man who his novel won the first prize last year. A. the B. who his C. won D. prize 25. The students who don't have library cards they can't borrow books from the library. A. who B. don't have C. they can't D. from 26. There are not many people which adapt to a new culture without feeling some disorientation at first. A. many B. which C. feeling D. are 27. In order to become a scientist, the only point which count is that you are really interested in science. A. in order to B. which C. is that D. really 28. These people, which houses have been ruined by the storm, are spending the nights in the local school. A. which houses B. have been ruined C. are spending D. nights 29. Miss Huong and her motorcycle who were reported missing in the storm last week have been found unhurt. A. who B. were reported C. last week D. unhurt