26. = 5. incorrect use of a verb: it should be lying, not laying, something lies, but you lay something
27. = C: this one seems correct to me
28. = 1. incorrect use of a pronoun: it should be us, no we
29. = 1. incorrect use of a pronoun: it should be any, not none
30. = 2. subject-verb agreement: should be seemS. not seem
31. = C: this one is correct
32. = 2. incorrect subject-verb agreement: should be IS, not are
33. = 1. incorrect use of a pronoun: should be WHOM, not who
I'm not really sure about these ones though.
