Contractions
Here is a list of some of the most common contractions.
Do not use contractions in formal writing.
1. I am = I’m                     2. I will = I’ll
3. you are = you’re             4. you will =  you’ll
5. she is = she’s                 6. he will  =  he’ll
7. they are =  they’re          8. they will = they’ll
9. we are =  we’re             10. we will = we’ll
11. I have = I’ve                12. cannot = can’t
13. you have = you’ve         14. will not = won’t
15. they have = they’ve        16. do not = don’t
17. we have = we’ve           18. are not = aren’t
19. does not = doesn’t        20. had not   = hadn’t
21. how is = how’s              22. is not = isn’t
23. that is   = that’s            24. would not = wouldn’t