people set off firecrackers to w________ the NewYear.

In many places people like to set off firecrackers .是什么意思 people set off firecrackers to w________ the NewYear. When the clock ___ (strike) twelve,people set off firecrackers. Panic______the whole city before people realized it was a hoax go off set off put off fall off选啥Panic______the whole city before people realized it was a hoaxgo off set off put off fall off选啥 set out,set up,set off,set set out,set up,set off,set panic set off the whole city before people realized it was a hoax set off用的对吗 set off的过去式 set off啥意思? set off的意思 set off 是什么意思啊? set off什么意思? set...off 什么意思? set off是什么意思啊? set off同义词是什么? set.off limits on what occasions do people set off fireworks?why?回答哦 internet shopping will really--------- when people make sure that it is safe.为什么用take off?take up?set up?set off?