- English as a Second Language (ESL)
- Personal information
- Age 6+
-
level: Beginner
- English
คำแนะนำของผู้เขียน
This is an elementary exercise on the forms of the present of the verb BE, affirmative, negative and interrogative
Present of the verb BE
Active — user can report
คำแนะนำของผู้เขียน
This is an elementary exercise on the forms of the present of the verb BE, affirmative, negative and interrogative