Choose the correct form of each verb to complete the passage.

The cows in the field (blank) the grass, and the bird on the fence (blank). The children on their way to school (blank) at the bird. The stream among the trees (blank) quickly.

The cows in the field (eat) the grass, and the bird on the fence (sings). The children on their way to school (look) at the bird. The stream among the trees (flows) quickly.

The cows in the field (blank) are eating the grass, and the bird on the fence (blank) is singing. The children on their way to school (blank) are looking at the bird. The stream among the trees (blank) is flowing quickly.