—Hello. This is Mary . Could I speak to Linda?—_______ I will call her.A. Sorry B. Excuse me C Hold the line. D Speaking, please
—Watching TV too much _______ bad for your eyes. —I’ll go to bed right away.
---Would you mind ______ the door? It’s cold outside. --- OK. I’ll do it right now.
---Is doing morning a good habit? ----Yes, it is.
It’s my ___________ time to go to Beijing. I never went there before.
I get _____ flu. I should see a doctor at once.