Exist
I broke my elbow.
Did I break my elbow?
We took the bus.
We didn't take a taxi.
I saw him yesterday.
When did you see him?
Did I pass the test?
Yes, you did.
No, you didn't.
The guide spoke French.
Did the guide speak French?
She sang beautifully.
She didn't sing boringly.
Mary chose a white dress.
What dress did she choose?
Was it ready?
Yes, it was.
No, it wasn't.
She left home early.
Did she leave home early?
He thought I was Cuban.
He didn't think I was Myanmar.
She spent a lot of money.
How much money did she spend?
Did it have blue buttons?
Yes, it did.
No, it didn't.
They made watches.
Did they make watches?
The boy swam last week.
The boy didn't swim yesterday.
The lamb ate the grass.
What did the lamb eat?
Were you busy yesterday?
Yes, I was.
No, I wasn't.
They sat on a bench.
Did they sit on a bench?
The mother screamed when she saw the snake.
The mother didn't scream when she saw the dog.
She studied in the library.
Where did she study?
Did you both like the movie?
Yes, we did.
No, we didn't.