17. a. May you tell me how to get to the nearest supermarket? b. Could to lift such a heavy bag. 18. She is a. not enough strong c. not strong enough c. Do d. Should b. enough strong 19. The equipment in our office needs a. to modernize 20. Computers b. modernizing d. strong not enough c. modernized d. modernization c. are using d. use to do a lot of jobs thèse days. a. are used b. used to 101