— Why are you so happy, Henry?— My old friend David is coming to visit me. We haven’t seen each other ______ five years.
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 .