Bonjour j’ai besoin d’aide svpppp

Correct these sentences.

1 This house built 100 years ago.
This house was built

2 Football plays in most countries of the world,

3 Why did the letter send to the wrong address?

4 A garage is a place where cars repair.

5 Where are you born?

6 How many languages are speaking in Switzerland?

7 Somebody broke into our house but nothing stolen.

8 When was invented the bicycle?