Your English is very good. 　— ___________.

It’s raining hard and we can’t go picnicking today.—If only the weather _____ fine!

Great changes __________ in my hometown in the last five years.

Up to now, they _________ a good way to solve that problem

Struck by the terrible earthquake,Wenchuan, a country in Sichuan province, was _____ from the outside.