—Mike, is this Mary’s video?— Yes, it’s____. She is looking for ____ video now.
It is said that the Jin Mao Building in Shanghai is 420.5 meters ________.
—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.