This is the worst movie of the ones we've seen lately.
Other option makes no sense when used in the sentence.
Pros
It is free
Easy to use
It is quick
It is global
Good for environment
Cons
Lack of perrsonal touch
Messages can be misumderstood
Information overload-Too many people send too much information. They cover their backs citing ‘need to know’ as the justification.
Spam
Sucks up your time
Pressure to respond
The last one, because you are giving a description of what you learned to wrap up your writing
Explanation:
1. If she wins the lottery, she would be happy.
2. Was he a pilot, he has visited the cities in the world.