How can I wake up so early?set the alarm at 5.pm_____you will make it.A and B so为什么用A?B哪里错了?

How can I wake up so early?set the alarm at 5.pm_____you will make it.A and B so为什么用A?B哪里错了?
How can I wake up so early?
set the alarm at 5.pm_____you will make it.
A and B so
为什么用A?B哪里错了?

How can I wake up so early?set the alarm at 5.pm_____you will make it.A and B so为什么用A?B哪里错了?
这是一句祈使句,用and连接,前面用一般时态,后面用将来时
表示怎么做就会怎么样
Set the alarm at 5.pm and you will make it.
把闹钟调到下午5点你就会做到的.

A是正确的，一般来讲祈使句表示结果用and 或者 or。
and表示正面的结果，or表示不这样做的结果。
不用so。

用so时需要前边加上标点，如：
Set the alarm at 5.pm, so you will make it. 或：
Set the alarm at 5.pm and you will make it.