1. At that time ,his country was ____ Japan, so hearing from him was extremely difficult.
A. at war with B. at the war with C. at war against D. during the war with
2. -----Ｉgot more than 650 marks in the middle examination.
----- Congratulations! You are really clever.
-----________!
A. No, nothing B. Oh, thanks a lot C. Sometimes I’m clever D. My pleasure
