Cette leçon contient 11 diapositives, avec diapositives de texte.
37 - there is/are
d
38 - there was/were - there have/has been - there will be
40 - I am, I don't
d
41 - Have you? Are you? Don't you?
43 - isn't/haven't/don't (negatives)
d
44 - is it? have you? do they? (Q1)