Chuyển thành câu bị động
21. Have the Browns built this large house?
→ ________________________________________________________________________
22. Did a jelly fish sting her sister while she was swimming?
→ ________________________________________________________________________
23. Did they give her a nice present?
→ ________________________________________________________________________
24. Is Jane singing a new song?
→ ________________________________________________________________________
25. Did the storm destroy the house?
→ ________________________________________________________________________
26. Does she water the flowers every day?
→ ________________________________________________________________________
27. Does the headmaster call his parents to the office?
→ ________________________________________________________________________
28. Will Ben direct the show?
→ ________________________________________________________________________
29. Had the dog broken the window panel?
→ ________________________________________________________________________
30. Were they interviewing her for the job?
→ ________________________________________________________________________
