The children were having fun playing a counting game in the park.

The children were playing a counting game in the park.

We really enjoyed the party yesterday.

We enjoyed a delicious meal.

The children are playing in the park.

We had a picnic in the park.

Since my new video game console has arrived, I'm going to invite my friends over for a party tonight.

He spends his time playing games every day.

We played tic-tac-toe in the park.

He solved a large number of problems.