Unit 8 - Happy Birthday!
Unit 9 - Yesterday and Today
Unit 10 - Hanging Out at the Mall
Unit 11 - A Scary Adventure
Unit 12 - A Scary Adventure
2 of 3

Exercise 5 – 9.2.5 Vocabulary Building

Nouns in English sometimes end in -er (or sometimes -or). This shows a person or thing that performs a given action. Add “er” to the action words below to make noun. To check your answers, click “Next”.