After the class (is) over,they will meet at the school gate over.把括号里改成will
问题描述：
After the class (is) over,they will meet at the school gate over.把括号里改成will
答
不能,这是由时间状语从句和主句构成的复合句.
从句中要用一般现在时表示一般将来时,遵从主将从现的原则