Question

исправьте ошибки:
1. It is hot, but it has been cold two days ago.
2. The First World War has begun in 1914.
3. Hurry up! The lesson just began!
4. Does he wear a raincoat now? 5. Do you go to the museum tomorrow?
6. I have opened the door and looked out. There was no one there.
7. He's met you, isn't he?
8. He's having breakfast, hasn't he?
9. what he cooked?

Answer 1

1. It is hot, but it WAS cold two days ago. 
2. The First World War BEGAN in 1914. 
3. Hurry up! The lesson HAS just BEGUN! 
4. IS he WEARING a raincoat now?
5. WILL you go to the museum tomorrow? 
6. I opened the door and looked out. There was no one there.
7. He's met you, HASN`T he?
8. He's having breakfast, ISN`T he? 
9. what DID he cook?