-The final exam is coming. _______ I worried about it, _______ I could sleep.-There is nothing to be regretful if you have tried your best.
—Did they _____ the final game? —Sorry, I have no idea.
—Professor Wang ______ to give us a talk next week. —Really? That’s good news.
-How clean and tidy your bedroom is! -Thank you. It ________ every day:
-What are you going to do this Sunday? -I ________ yet.
—When did you ____ the top of the mountain? —At 11;45 a.m.