Make use of the article to answer the questions.

Operation Sea Lion, also written as Operation Sealion (), was Nazi Germany's code name for the plan for an invasion of the United Kingdom during the Battle of Britain in the Second World War. Following the Fall of France, Adolf Hitler, the German Führer and Supreme Commander of the Armed Forces, hoped the British government would seek a peace agreement and he reluctantly considered invasion only as a last resort if all other options failed. As a precondition, he specified the achievement of both air and naval superiority over the English Channel and the proposed landing sites, but the German forces did not achieve this at any point during the war and both the German High Command and Hitler himself had serious doubts about the prospects for success. A large number of barges were gathered together on the Channel coast, but, with air losses increasing, Hitler postponed Sea Lion indefinitely on 17 September 1940 and it was never put into action. 

Adolf Hitler hoped for a negotiated peace with the UK, and made no preparations for amphibious assault on Britain until the Fall of France. At the time, the only forces with experience of or modern equipment for such landings were the Japanese, at the Battle of Wuhan in 1938.

1. What was the other name for Operation Sea Lion
2. What is it?
3. Who was the German supreme leader?
4. What was his other title?
5. After what event he divided about this invasion?
6. Did he really wanted to invade?
7. What was the alternative?
8. Did it succeed?
9. Did he make  preparations for amphibious attack?
10. Was his force experienced for that?
11. Which force was better suited for that?
12. Where they did that?
13. When?
14. Did he try air and naval superiority instead?
15. Over which channel?
16. Did his force make it?
17. Did his High Command doubt it?
18. How about he himself?

Numbered answers:
1. Operation Sealion
2. Nazi Germany's code name for the plan for an invasion of the United Kingdom during the Battle of Britain in the Second World War.
3. Adolf Hitler
4. the German Führer
5. the Fall of France
6. no
7. a peace agreement
8. no
9. no
10. no
11. the Japanese
12. at the Battle of Wuhan
13. in 1938
14. yes
15. the English Channel
16. no
17. yes
18. he had serious doubts about the prospects for success