Explore adjective prefixes 7 ** Add the prefix un- to the adjectives and match them with the definitions. friendly happy usual tidy fair helpful unhappy 1 sad 2 different or not common 3 not nice to another person 4 not wanting to help someone 5 when the rules are not the same for everyone 6 when things are not clean or not in the right place
2. unusual
3. unfriendly
4. unhelpful
5. unfair
6. untidy