I. Chọn từ/ cụm từ thích hợp (ứng với A, B, C, D) để hòan thành mỗi câu sau: 1. The people to ______ she was speaking didn't know German. A. who B. whose C. that D. whom 2. Is that the same film ______ we watched last year? A. when B. which C. why D. who 3. The girl ______ dress you admire has worked for this company since she left school. A. who B. what C. whose D. whom 4. The dam ______ they plan to build will cover acres of forest. A. which B. to which C. whom D. where 5. The girl ______ I borrowed the dictionary asked me to use it carefully. A. whose B. from whom C. from whose D. whom 6. He is a cricket player ______ abilities include fast bowling and powerful batting. A. where B. whose C. whom D. of which 7. You may enroll our course by e-mail _____ can be faster than other registration forms. A. who B. where C. which D. when 8. The pollution ______ they were talking is getting worse. A. that B. about which C. which D. whom 9. The young man ______ was released after the court was found innocent of all the charges against him. A. who B. who he C. which D. whose 10. Bournemouth, ______ we are going to visit, is a real paradise for the retired. A. that B. what C. which D. in which 11. The engineer ______ our company relies is on holiday. A. who B. whom C. whose D. on whom 12. The pupils ______ we took to the amusement park behaved themselves very well. A. whose B. with whom C. whom D. which