—Why weren’t you at the meeting?
—I for a call from my husband in Guangdong.
-The Greens are not here. If you need help, you should __________.
-Sure.
--I’m sorry to have kept you waiting.
--__________
—May I speak to Mr Wang?
—Sorry. He______ a speech now. Please call later.
---When will the plane ___________?
---In an hour.
-Was everyone here yesterday?
-________