For those who            go to college, there are still hundreds of high-paying jobs that only require a high school diploma.

--- He worked out such different questions at a very young age.--- Oh, he ______ a very smart student then.

(2013·江西高考)When I was a child, I ________ watch TV whenever I wanted to.

—_________ I borrow your history book?—Sure. Here you are.

--Would you like to visit Kun Ming by yourself this summer vocation? --I’m not sure. I _____go there with my parents because of the terrible thing at the railway station.