17. I want her (learn) ……………. Esperanto; I think everybody ought to (know) ……………. it. 18. He is said (be) ……………. the best surgeon in the country. 19. Visitors are asked (not feed) ……………. the animals. 20. Could I see Mr Pitt, please? I’m afraid Mr Pitt isn’t in. Would you like (speak) ………. with his secretary? 21. It’d better (travel) ……………. hopefully than (arrive) …………….. 22. He should know how (use) ……. the film projector, but if he doesn’t you had better (show) ………. him. 23. He was made (sign) ……………. a paper admitting his guilt. 24. I heard the door (open) ……………. and saw the shadow (move) ……………. across the floor. 25. He tried (make) ……………. me (believe) ……………. that he wasn’t my stepmother