【单选题】
I don't think he will be back in an hour,()?
A、doI
B、won‘t he
C、don‘t I
D、will he
A、doI
B、won‘t he
C、don‘t I
D、will he
A、I‘ll think your advice over. B、I see. We have 30 minutes left. C、That‘s no problem. D、I‘m afraid so
A、It says 8:00. But it‘s 5 minutes slow. B、I‘m sorry I‘ve forgot the time. C、I was caught in the traffic jam. D、I‘m sorry to keep you waiting.