Question

Put the verbs in brackets into the Present Continues or the Present Simple sing,not/understand

Answer 1

sing doent understanded

Answer 2

The verbs "sing" and "understand" in the present simple tense and the present continuous tense:

1. Present Simple: (sing) I sing.
2. Present Simple: (understand) They understand.
3. Present Continuous: (sing) She is singing.
4. Present Continuous: (understand) We are not understanding.