1. I'm a vegetarian.
What a coincidence!
I am, too.
2. I like peppermint ice cream.
What a coincidence!
So like I.
3. I can speak four languages fluently.
What a coincidence!
So can I.
4. I just got a raise.
What a coincidence!
I got, too.
5.I will be on a business trip next week.
What a coincidence!
I will, too!
6. I've been feeling tired lately.
What a coincidence!
So have I.
7. I have to work late at the office tonight.
What a coincidence!
I have, too.
8. I forgot my umbrella this morning.
What a coindence!
I forgot, too.
9, I like listen to music. = I like to listen to music./ I like listening to music.
What a coincidence!
So like, I.