If I couldn't sleep well the night before an exam, I_______ (take_英语解答

If I couldn't sleep well the night before an exam, I_______ (take ) a long walk.这里填什么?
I always get p____on my face when I meet new people.

人气：186 ℃　时间：2020-01-29 23:28:06

解答

would take
I always get (polite) on my face when I meet new people.
每当我遇到新人时,脸上总是表现出礼貌的神情.为什么是would takeIf说明是条件状语从句，一般经常用到的是主将从现If I couldn't 说明后面跟的时态也要相应的变成过去将来时