连词成句。 1. White House is the This 2. president of the U. S. The in the White House lives 3. Statue of Liberty the It's 4. the is Niagara Falls Where 5. of west What the Canada country is
【简答题】Men have always wondered about the earth they live on and about the ①_____ above them. When early men looked at the night sky, they asked themselves a lot of questions. They looked at the moon, and wo...