— You always spend only a little time on your study. You really ____ me down.— I’m sorry, Mum. I won’t do that again.
Could you tell me ?
- your teachers strict you ? -Yes.
When I meet something difficult, he always offers me useful information.
-Will you please tell her about the news? -Sure, I’ll tell her about it as soon as she back.
I think the books written by Guo Jingming are worth .