- English as a Second Language (ESL)
- Verb to be - affirmative, interrogative and negative
- Age 14+
-
level: beginner
- English
Author's Instructions
Change the sentences according to the symbol: +, ?,
- English as a Second Language (ESL)
- Verb to be - affirmative, interrogative and negative
- Age 14+
- level: beginner
- English
Author's Instructions
Change the sentences according to the symbol: +, ?,
