CHANGE THE FOLLOWING SENTENCES TO THE PAST INTERROGATIVE AND NEGATIVE FORM.
EXAMPLE: I am singing. Was I singing? No, I was not singing.
write your answers in the comment box below.
1- I am working.
2- You are studying.
3- We are in level 1.
4. They are reading the lesson.
5- She is smiling.
6- He is standing.
7. It was an easy exercise.