I.Put the verbs into the right form.
1.A: ______you (visit) school yesterday?
B: No, I ______. It _____(be) Sunday.
2.A: ______Sam (write) a dictation last lesson?
B: Yes, he ______. He _____(get) a good mark.
3.A: What ____you (buy)?
B: I _____(buy) a little milk and cheese.