Irregular verbs

Did you _____ ( know) her name?

Where is your book? - Oh, I ____( leave) it at home.

The boy is sad because he ____(lose) his phone.

Did you _____(make) many mistakes?

This dress was really expensive. I ____(spend) a lot of money.

She ____(sing) really well yesterday.

We visited Paris last week,but we didn't _____(meet) anyone famous.

The boys ___(sit) near the river.

Sam ___(stand) up and answered the question.

What things did this shop _____(sell)?

Last summer we ____(swim) in the sea.

He ___(run) very fast but he didn't win.