东北地区的中学生寒假时间很长,主要原因是()
WhyweretheFrenchtroopsinCanadadefeatedbytheBritishduringtheSevenYears'War?
重写句子:WelivedinasmalltownwhenIwasasmallchild.WemovedtoShanghailater.Myfatherlandedabetterjobthere.(compound-complexsentence)
Ithasbeenfoundthatastrong________helpovercometheeffectsofdistraction.
Thehostsapologizedfor______thatsomeoftheirguestsmightbevegetarians.