Change the sentences into negative(Simple Past)

Difficulty:
Easy
Exercise type:Free Form

She (go) to the party last night.

He (finish) his homework.

They (see) the movie.

We (visit) the museum.

I (hear) the phone ring.

She (understand) the question.

He (buy) a new car.

We (eat) at the restaurant.

They (travel) last summer.

I (find) my keys.