If it ____rain tomorrow,we will go to the South Hill for a picnic求大神帮助A isn't B doesn't Cwon't D don't 选哪一个为什么~2.There's a discount ___last year's clothes in the shop Ain B on C of Dat 选哪一个为什么~3.___Jill with her parents ____for her grandpa at the bus station?A Are wait B Are waiting C Is waiting 这个选哪一个啊 一定要说原因~4.
问题描述：
If it ____rain tomorrow,we will go to the South Hill for a picnic求大神帮助
A isn't B doesn't Cwon't D don't 选哪一个为什么~2.There's a discount ___last year's clothes in the shop Ain B on C of Dat 选哪一个为什么~3.___Jill with her parents ____for her grandpa at the bus station?A Are wait B Are waiting C Is waiting 这个选哪一个啊 一定要说原因~4.
答
1.选B.条件状语从句用一般现在时表示将来.2.选B.某物打折用discount on sth..3.选C.主语中心词是Jill,因此用单数形式.