PRESENT CONTINIOUS
+>She's dinking tea.We're sitting now.He's talking to his friend.
->Thet're not writing the essay.He's not listening to the misic.We're not eating now
?>What are you doing now?What is she talking about?What am I doing?
PAST SIMPLE
+>I was here.He did this for you.She knew the truth.
->It wasn't my copybook.You didn't see me. Children didn't go to school today
?>Did you know about it?Did she use to swim?Did he die?