— Our dream is to build a university on the moon in the future.— It sounds like unusual dream. I wish you could realize it.
—We really shouldn’t use plastic bags any more when shopping.—_____ It’s important to protect our environment.
—Our country _____ progress in science and culture in recent years.
—What did our geography teacher say?—She told us that the earth _____ around the sun.
When we went into the park, we saw someone _____ Chinese Kungfu.
—Can you give this book ____ Jack?—Yes, I can.