1.What American presidents of the twentieth century do you know?What are they famous for? 2.Where are Americans laws made? 3.Can you name any mighty American rivers? What are they? Where do theyrise and flow? 4. Where are the G...

1.What American presidents of the twentieth century do you know?What are they famous for? 2.Where are Americans laws made? 3.Can you name any mighty American rivers? What are they? Where do theyrise and flow? 4. Where are the Great Lakes situated? 5. Why do you think the US has almost every kind or weather? 6. Why is the Grand Canyon one of America's main tourist attractions?