1. HOMOPHONES
A homophone is a word spelt differently, has a different meaning, however it sounds the same. (in some cases the words are spelt the same)

2. Examples two/to/two there/their/they're pedal/petal/peddle
paw/poor/pour
see/sea
of/off
meet/meat
sail/sale
mail/male
blew/blue
break/brake
ate/eight
be/bee
steak/stake
four/for
new/knew

3. Examples you're/your where/we're pale/pail hair/hare write/right
deer/dear
flour/flower
allowed/aloud
bear/bare
berry/bury
creak/creek
heal/heel

4. Examples won/one band/banned current/currant die/dye draw/drawer
holy/wholly
incite/insight
patience/patients
aide/aid
isle/aisle

5. Examples air/heir idle/idol weight/wait waist/waste weather/whether
site/sight
here/hear
bear/bare
sore/saw
boy/buoy
doe/dough
night/knight