I've drunk a lot, tomorrow I can give you the right answer.
I don't konw whether you can wait or not.
A:1.answer或reply她不知道该如何回答.
这里的备选词都可用做不及物动词“回答”,故二者在此可互换.
2.replied (现在完成时)我还没有给他回信.
reply to: 回答、回复answer to: 符合、对...负责
B:1.rise 日常消费持续上涨.
2.rising 大雨过后,水面上涨.
这里1及2都用不及物动词rise. raise为及物动词,要接名词作宾语.如：
The shopkeeper wants to raise the price. 店主想要提高物价.
C:1.under 让我们在树下坐会儿吧.

2.below 她的裙子垂至膝盖以下.
Thank you for your waiting. Hope you can understand.