Mr. Smith often goes fishing _______ his free time.

chool, more than 90 percent of whose graduates are usually admitted into key universities, enjoys an excellent _______.

______ did you visit the Great Wall?— Last Sunday.A．Where

The experiment shows that proper amounts of exercise, if regularly, can improve our health.

For Shanghai, the Expo presents an opportunity for the city to make a global impact, _______ the way the Beijing Olympics put the capital in the spotlight in 2008 .