when while before after as soon as until填空1)I am going to visit my uncle.I'll stay with him______ 7th May2)there're usually picnic or activities ________the parade on Independence Day3)they were waving flags _______the bands went down the streets4)what were they doing _______you arrived last night?5)friends usually get together on New Year's Eve --the night_______New Year's Day6)People usually set off fireworks _________it gets dark.用when，while before
问题描述：
when while before after as soon as until填空
1)I am going to visit my uncle.I'll stay with him______ 7th May
2)there're usually picnic or activities ________the parade on Independence Day
3)they were waving flags _______the bands went down the streets
4)what were they doing _______you arrived last night?
5)friends usually get together on New Year's Eve --the night_______New Year's Day
6)People usually set off fireworks _________it gets dark.
用when，while before after as soon as until填空
答
until
after
while
when
before
after