Question

A4. Activity based on Contextual Grammar :
(1) Name the tense :
(1) The Nobel committee has generously invited me to
present a "Lecture."
(2) I am representing the millions of children.
(3) I humbly accept this award on behalf of all my fellow
activists across the world.
(4) I have kept an empty chair here as a reminder.​

Answer 1

Explanation:

1...present perfect tense

2....present continous tense

3...simple present tense

4....present perfect tense