giúp em với ạ :(( 11. You can't export goods without an export …………. A. permitted B. permission C. permit D. permitting 12. You risk ……….. your money when you put it into that business. A. to lose B. losing C. loosing D. to loose 13. Frank told everyone that he worked for a large company, but the company is ………. A. non-existed B. non-existent C. unexisting D. inexistent 14. He ……….. me not to go out alone at night. A. cautiouses B. cautioused C. cautions D. cautious 15. The ……….. was so exciting and absorbing that she could not put the book down. A. thrill B. thrilling C. thrillness D. thriller 16. The doctor gave a very ……….. report on my health. A. favour B. favourite C. favourable D. favoured 17.He turned on the record-player, producing a crash of ……….. sound. A. electric B. electrical C. electrified D. electronic 18.They have carried out a ……….. into the causes of brain damage A. research B. searching C. search D. searchment 19.This home provides ……….. care for the elderly. A. residence B. resident C. residential D. residental 20.Single rooms are available on ……….. A. request B. requirement C. requesting D. require 21. I was delighted ……….. the present you gave me. A. of B. about C. with D. at 22. I can't understand people who are cruel ……….. animals. A. with B. to C. of D. for 23.We enjoyed our holiday, but we were a bit disappointed ...... the hotel. A. at B. in C. with D. by 24. I was surprised ……….. the way he behaved. It was completely out of character. A. at B. with C. of D. for 25.The people next door are furious ……….. us for making so much noise last night A. to B. at C. about D. with 26. He has just dropped his watch from the third floor and it has fallen ……….. the flower bed below. A. down B. off C. on D. to 27. "Is Thailand ……….. the west of Vietnam?" "Yes, it is." A. on B. to C. at D. in 28. I am very impressed ………… her English. It's very good. A. with B. of C. for D. to 29. I am sorry ………… the smell of paint in this room. I've just decorated it A. about B. for C. with D. by 30. He didn't trust me. He was suspicious ………… my intentions. A. by B. to C. of D. for