语法填空
【小题1】The humans are destroying nature day by day, __________ , of course, will cause severe punishment from it sooner or later.
【小题2】They are in such a situation __________ everything is in disorder.
【小题3】__________is known to all that China is the biggest developing country in the world.
【小题4】Following the girl, we went into a hall, on__________ walls hung a few pictures of some famous scientists.
【小题5】–It’s thirty years since we last met.
--But I still remember the story, believe it or not,__________we got lost on a rainy night.
【小题6】We shouldn’t spend our money testing so many people, most of __________ are healthy.
【小题7】Is oxygen the only gas __________ helps fire burn?
【小题8】Many young people in the West are expected to leave __________ could be life’s most important decision—marriage—almost entirely up to luck.
【小题9】The only question left is__________ often the workers are paid.
【小题10】The last time we had great fun was __________we were visiting the Water Park.