There are spelling mistakes in seven of these sentences. Find them and correct them.
Could you give me some information about your new timetable?
If you make impruvements to something, you make better.
The first impression are the most lasting.
I know my weaknesses.
The primary cause of his failure is lazyness.
He made writen alterations to his previous statements.
This game had its challenges, exsitemens and rewards.
She was intelegent as well as beatiful.
It made their feeling of security more match the reality.
The flexebility of distance learning suites me