=>
25. After classm the chalk board is always erased by one of the students.
-> Bị động HTĐ is/am/are V3/ed
II/
26. Is English taught here?
-> Bị động HTĐ is/am/are V3/ed
27. Will she be invited to your wedding party?
-> bị động will be V3/ed
28. Has the work been finished by Tom?
-> bị động HTHT have/has been V3/ed
29. Were some exercises given by the teacher?
-> bị động QKĐ was/were V3/ed
30. Has the window of the laboratory been changed?
-> bị động HTHT have/has been V3/ed
31. Is a poem going to be written by her?
-> bị động is/am//are going to be V3/ed
32. Are big cakes being made for the party by her?
-> bị động HTTD is/am/are being V3/ed
33. Are inquires about the thief being made by the police?
-> bị động HTTD is/am/are being V3/ed
34. Must the test be finished before ten?
-> must be V3/ed
35. Will the children be brought home by bus?
-> bị động will be V3/ed
36. Has your homework been finished?
-> bị động HTHT have/has been V3/ed