A:
B:
C:
D:
一 Why didn't you join in the activity last night?
一 Because I had a fever.
We for Jack at ten last Monday. He often kept us .
为了让同学们了解当前祖国的发展变化,激发同学们的爱国热情,某中学组织了一次爱国主义主题班会活动。