Plural forms of the nouns that ends with f or fe

(See all Grammar - Nouns exercises )
1. roof
2. chief
3. wife
4. knife
5. wolf
6. leaf
7. life
8. self
9. belief

Take a look other exercises

Countable and uncountable nouns
Describing people in English
Basic pharasal verbs
City and Building Vocabulary
Days and expressions about days in English
Filling the gaps with preposition
Adverbs of degree
Finding adverbs in sentences
English words related to severe weather
Making question sentences