1. Five big lakes in the north of the USA; In the north-east of the USA there are the Great Lakes – Lake Huron, Lake Ontario, Lake Michigan, Lake Superior, Lake Erie 2. The largest city in the USA is New York. 3. The biggest river of the USA is the Mississippy. 4. The chain of mountains in the east of the USA is the Appalachian mountains. 5. The chain of mountains in the west of the USA is the Rocky mountains, or the Cordillera. 6. The biggest state of the USA is Alaska. 7. The capital of the USA is Washington DC. 8. The plains which are situated in the central part of USA are the Great Plains.
1)
1.Can you swim? Yes, I can.
2.I'm sorry, I can't help you today, I'm really busy.
3.Please can you buy some milk on your way home? I can't leave the house because I'm looking after the baby.
2)
1.I have a bike. And I can ride a bike but I can't drive a car.
2.Look!It's right there! Can you see it? It's so obvious!
3.Hello, can I help you'? 'Actually, no, you can't.This restaurant is awful and we've been waiting here for half an hour. We're leaving'.
3)
1. I have a special talent, I can touch my nose with my tongue, can you?
2.Can I go to the bathroom please'? 'Yes, of course you can.
3.. I just can't manage to wake up on time, I'm always late.