I've managed to find the solution to the problem that's been bugging me all day.
You're the best thing that's ever happened to me.
- You are the best thing that has ever happened to me!
This is the best thing that's ever happened to me.
- This is the best thing that has ever happened to me.
That's the book I've been looking for.
... and how effectively a 140-character limit has been ...
... ln the year 1 700, mankind has hit a wall. ...