-er -ing

Loading ad...

Edad: 6-8
Level: 2nd
Idioma: English (en)
ID: 477678
06/11/2020
Country code: US
Country: United States
Asignatura: literacy (1061664)
Tema principal: Endings (1190355)

use the 1-1-1 doubling rule to add er and ing

Loading ad...

-er -ing

Loading ad...