We have a meeting last week.

We haved a meeting last week

We are having a meeting last week

We had a meeting last week

Did you find your friends.

Did you found your friends.

Do you find your friends.

Will you find your friends.

Who you saw in the street?

Who did you saw in the street?

Who saw you in the street?

Who did you see in the street?

When did it happen?

When did it happened?

When happened it?

When will it happen?

I did not listened to her.

I no listened to her.

I was not listen to her.

I did not listen to her.

Our grandfather did sleep all night.

Our grandmother slept all night.

Our grandfather sleeped all night.

Our grandfather slept all night.

When will your uncle die?

Your aunt to be died?

When did your uncle die?

When died your uncle?

My parents get married in 1997.

My parents did not die in 1997.

My parents died in 1997.

My parents got married in 1997.

We did not went to school yesterday.

We did not go to school yesterday.

Yesterday we will not go to school.

Yesterday they did not go to school.