问题补充:
. ---Do you get together with your old friends?
---Yes, from time to time, but not .
A. normally
B. certainly
C. regularly
D. necessarily
答案:
A. normally
B. certainly
(答案→)C. regularly
D. necessarily
解析:A正常地;B当然;C有规律的,经常;D必要地;句义:—你和你的老朋友聚会吗?—是的。有时候会聚的。但是不是很频繁。根据句义说明C正确。