用合适的连接词填空。
小题1:He talked about the teachers and schools ________ he had visited.
小题2:Some of the roads were flooded, ________ made our journey more difficult.
小题3:The novel ________ you’re interested was written by Mark Twain.
小题4:_________ is often the case, we have worked out the production plan.
小题5:He has told me _________ he will go to Shanghai tomorrow.
小题6:I want to know _________ he has told you.
小题7:The question is _________ they will be able to help us or not.
小题8:Go and get your coat. It’s _________ you left it.
小题9:_______ broke the glass yesterday is not clear.
小题10:_________ car you will choose to buy makes no difference.
小题11:_________ breaks the law should be punished.
小题1:that
小题2:which
小题3:in which
小题4:As
小题5:that
小题6:what
小题7: whether
小题8:where
小题9:Who
小题10:Which
小题11:Whoever
小题1:考查定语从句：定语从句中缺少宾语，先行词是the teachers and schools ，既有人又有物的时候，关系代词用that
小题2:which引导非限制性定语从句，修饰前面的句子： Some of the roads were flooded
小题3:考查定语从句，先行词是the novels，定语从句中缺少介词in+the novel，用in which
小题4:考查非限制性定语从句，As is often the case情况经常如此，
小题5:考查宾语从句，从句是完整的，用that引导宾语从句，that只起到连接的作用。不做成分。
小题6:考查宾语从句，从句中缺少宾语，用what引导
小题7:考查宾语从句：后面用or not和 whether连用
小题8:考查表语从句：就在你放的地方：用where
小题9:考查主语从句，主语从句中缺少主语用Who引导
小题10:考查主语从句，Which在主语从句中做定语，你要选择哪辆汽车没什么差别。
小题11:Whoever引导主语从句，相当于anyone who