Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part among A, B, C or D that needs correcting.
26. John play tennis with Mary and me every morning.
A B C D
27. Mr Vy leaves the house at 5.15 and arrive in the field at exactly 5.30.
A B C D
28. While I was doing my homework I have a good idea.
A B C D
29. He doesn't much like the work, but he enjoyed the relationships with the other workers.
A B C D
30. She has disappeared three days ago, and they are still looking for her now.
A B C D