----- Nội dung dịch tự động từ ảnh ----- 15. The schoolboy's excuse wasn't.....at all. Nobody in the class believed in the far-fetched story he told. A. credible B. credential C. creditable D. credulous 16. Doing such a job would be much more.....your liking. A. of B. for C. to 17. Jack promised to help me but then he.....on his word. A. played down B. drew out C. came off 18. Road conditions are difficult because of the.....rain. A. jumping B. driving C. riding 19. Unless you pull your.....up, you've got no chance of passing the exam. A. socks C. shoes B. trousers 20. Some people who are very successful academically don't have any.....sense. A. natural B. bright C. common D. at D. went back D. running D. boots D. sharp