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He knew what to do.
He didn't know what to do.
Oops!
Okay!
I meant to do it.
I didn't mean to do it.
Oops!
Okay!
We led the conference call.
We didn't lead the conference call.
Oops!
Okay!
He brought it with him.
He didn't bring it with him.
Oops!
Okay!
She grew up there.
She didn't grow up there.
Oops!
Okay!
I tried it again.
I didn't try it again.
Oops!
Okay!
They began working on it last night.
They didn't begin working on it last night.
Oops!
Okay!
He did a good job.
He didn't do a good job.
Oops!
Okay!
I sent it to them.
I didn't send it to them.
Oops!
Okay!
We put it away.
We didn't put it away.
Oops!
Okay!
They sat there for a long time.
They didn't sit there for a long time.
Oops!
Okay!
He felt okay about it.
He didn't feel okay about it.
Oops!
Okay!
They built a new house.
They didn't build a new house.
Oops!
Okay!
She made plans to go there.
She didn't make plans to go there.
Oops!
Okay!
He gave them the package.
He didn't give them the package.
Oops!
Okay!
I needed more time.
I didn't need more time.
Oops!
Okay!
We went to the conference.
We didn't go to the conference.
Oops!
Okay!
They showed us the results.
They didn't show us the results.
Oops!
Okay!
I asked him what to do.
I didn't ask him what to do.
Oops!
Okay!
I understood the situation.
I didn't understand the situation.
Oops!
Okay!
He wanted to stay longer.
He didn't want to stay longer.
Oops!
Okay!
They told us where to go.
They didn't tell us where to go.
Oops!
Okay!
I called her last week.
I didn't call her last week.
Oops!
Okay!
They spoke about it last night.
They didn't speak about it last night.
Oops!
Okay!
She met him on Tuesday.
She didn't meet him on Tuesday.
Oops!
Okay!
She became angry.
She didn't become angry.
Oops!
Okay!
It turned out okay.
It didn't turn out okay.
Oops!
Okay!
The price fell.
The price didn't fall.
Oops!
Okay!
She didn't think about it.
She thought about it.
Oops!
Okay!
I didn't get a good score.
I got a good score.
Oops!
Okay!
She had a meeting this morning.
She didn't have a meeting this morning.
Oops!
Okay!
They left when they were supposed to.
They didn't leave when they were supposed to.
Oops!
Okay!
I ran out of time.
I didn't run out of time.
Oops!
Okay!
She held a meeting with her team.
She didn't hold a meeting with her team.
Oops!
Okay!
We didn't go to the party.
We went to the party.
Oops!
Okay!
She seemed upset.
She didn't seem upset.
Oops!
Okay!
She found out about it.
She didn't find out about it.
Oops!
Okay!
He won the debate.
He didn't win the debate.
Oops!
Okay!
I got a new computer.
I didn't get a new computer.
Oops!
Okay!
They thought it was a good idea.
They didn't think it was a good idea.
Oops!
Okay!
They stood up for her.
They didn't stand up for her.
Oops!
Okay!
He set a date for the meeting.
He didn't set a date for the meeting.
Oops!
Okay!
He didn't do a good job.
He did a good job.
Oops!
Okay!
I wrote it down.
I didn't write it down.
Oops!
Okay!
We heard what happened.
We didn't hear what happened.
Oops!
Okay!
I helped them finish it.
I didn't help them finish it.
Oops!
Okay!
He talked to them about it.
He didn't talk to them about it.
Oops!
Okay!
They didn't say it was a problem.
They said it was a problem.
Oops!
Okay!
We paid for the dinner.
We didn't pay for the dinner.
Oops!
Okay!
I lost my keys.
I didn't lose my keys.
Oops!
Okay!
We bought groceries.
We didn't buy groceries.
Oops!
Okay!
I read about it when you asked me to.
I didn't read about it when you asked me to.
Oops!
Okay!
She kept it with her.
She didn't keep it with her.
Oops!
Okay!
He didn't know her.
He knew her.
Oops!
Okay!
She came on time.
She didn't come on time.
Oops!
Okay!
She didn't have a meeting this morning.
She had a meeting this morning.
Oops!
Okay!
We worked together on that project.
We didn't work together on that project.
Oops!
Okay!
They cut costs at their company.
They didn't cut costs at their company.
Oops!
Okay!
I didn't make plans.
I made plans.
Oops!
Okay!
They spent a lot of time together.
They didn't spend a lot of time together.
Oops!
Okay!
We used all of it.
We didn't use all of it.
Oops!
Okay!
He let us know in advance.
He didn't let us know in advance.
Oops!
Okay!
It started out well.
It didn't start out well.
Oops!
Okay!
They said it was a problem.
They didn't say it was a problem.
Oops!
Okay!
I saw what happened.
I didn't see what happened.
Oops!
Okay!
You didn't take the right bus.
You took the right bus.
Oops!
Okay!
They looked at the report.
They didn't look at the report.
Oops!
Okay!
We took the bus.
We didn't take the bus.
Oops!
Okay!
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