If I _______ next week, I _______ the film with you. Actually, I can’t wait for that.
—Shh! ________! The film has begun.—Oh, I’m sorry.
I think the Grand Canyon is unusual natural wonder of the world.
—Our country _____ progress in science and culture in recent years.
When we went into the park, we saw someone _____ Chinese Kungfu.
—Have you ever _____ Mudanjiang to see the Jingbo Lake?—Yes, I have.