Make the sentences interrogative and negative

1.She finished her work half an hour ago.

Did she finish her work half an hour ago?

She didn’t finish her work half an hour ago.

2.Lucy got a good mark yesterday.

Did Lucy get a good mark yesterday?

Lucy didn’t get a good mark yesterday.
3.There were a lot of mistakes in his test.

Were there a lot of mistakes in his test?

There weren’t a lot of mistakes in his test.

4.Rita left for New York last week.

Did Rita left for New York last week?
Rita didn’t left for New York last week.

5.I stayed at home yesterday evening.
6.My sister studied French last year.

Did My sister study French last year.
My didn’t sister study French last year.

7.We moved to a new flat two years ago.

Did We move to a new flat two years ago?
We didn’t move to a new flat two years ago.

8.Harry was busy in the morning.

Was Harry busy in the morning?

Harry was not busy in the morning.

9.They discussed the matter after classes.

Did they discuss the matter after classes?

They did not discuss the matter after classes.
10.We wrote about our feelings after reading the book.

Did we write about our feelings after reading the book?

We did not write about our feelings after reading the book.