Sometimes smart people get（)in the head.A、savageB、evilC、thickD、well－educated

People in a foreign country, sometimes, will lose their _________, not knowing who the

A smart machine such as this one would be capable of helping people in a varie

Hardships sometimes may ______ the best in some people.A) turn outB) bring outC) go ou

People still don’t know how languages get originated.（)

阅读理解。 Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this

阅读理解。 In Britain and other countries young people sometimes take a gap year a year off betwe