Make questions and negatives 1)oskar night is the most important event

Negative.

1) Oskar night isnt the most important event in show biz.

2) In Los Angeles you arent unlikely to have bad weather.

Interrogative.

Is Oskar night the most important event in show biz?

Are you unlikely to have bad weather in Los Angeles?

Oskar night is the most important event in show biz, is not it?

 In Los Angeles you are unlikely to have bad weather, are not you?

What is the most important event in show biz?

Who is unlikely to have bad weather in Los Angeles?