问题
选择题
---It’s a long time since I saw my sister.
--- ______her this weekend?
Why not visit B. Why not to visit
C. Why not visiting D. Why don’t visit
答案
答案:A
考查搭配。Why not + V原形……为什么不呢?句意:好久没见我姐姐了?——这个周末为什么不去看望她呢?