-I'm going to attend your lecture at 9: 30 tomorrow morning.-I regret to tell you that when you arrive, it will have ended and I __________ questions with my students.
As I ___ TV, my father ___sleep.
When I attended a meeting in Beijing I ___ my old teacher’s house.
David will probably ___, but Martha must leave early.
Mr Anderson left for Colombia two months ago.That’s a pity. I wish___.
Bill and Betty travelled a long distance __their vacation.