25. Why is it important to know foreign languages?
26. Has she changed much since you saw her?
27. He has been working hard for the last two months (или вопрос можно сделать, для этого поменять местами has и he)
28. Where were these books published?
29. There will be a lecture in this classroom (или опять же поменять местами there и will чтобы сделать вопрос)
30. Do you like watching horror films?
31. Will you be able to follow this advice?
32. Where is a new supermarket being built?
33. Can you tell me what your fax number is?