主讲教师：林斌 北京八十中学英语特级教师
开篇语
开心自测
开心自测讲解
—It’s nice. Never before____ such a special drink!
—I’m glad you like it.
A. I have had B. I had C. have I had D. had I
题二：
Only after they had discussed the matter for a few hours _______a decision.
A. they reached B. did they reach C. they reach D. do they reach
