Kate spent her childhood in New York. Is it true? — No, it was in London _____ she spent her childhood. [ ]

Who are you goingwith –____________________

I hear Sam has gone to Qingdao for his holiday.—-Oh, how nice! Do you know when he

When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his experience by doing a lot of practical work

They are said to have developed a new ______ to teaching ,_______ is bound to improve classroom teaching greatly.