He owns a big house.

A large eddy was formed in the river.

There was a large eddy in the river.

There was a big eddy in the river.

We often have picnics by the river on weekends.

He treats us as a big friend.

We often have picnics by the river on weekends.

We have a picnic by the river every weekend.

My keys are inside the house.

He is quite a good cook.