- English as a Second Language (ESL)
- Grammar and Vocabulary
- Age 10+
-
level: Basic and Intermediate
- English
คำแนะนำของผู้เขียน
A grammar exercise to check the correct use of infinitives and gerunds.
- English as a Second Language (ESL)
- Grammar and Vocabulary
- Age 10+
- level: Basic and Intermediate
- English
คำแนะนำของผู้เขียน
A grammar exercise to check the correct use of infinitives and gerunds.