Consistent Verb Tense in a Paragraph

The bird (snapped, snaps, is snapping) its beak and (misses, will miss) the worm.

This sentence is correct: Rigo will play after school today and will go home later.

Verb tenses show when something happens, when something happened and is finished, and when something will happen.

Leo (is feeding, fed) breakfast to the baby. The baby (ate, is eating) his breakfast.

The same verb tense should be maintained consistently in sentences and pargraphs within a text.

This sentence is correct: Julian drops his bag and sat down.

The dog (will wait, is waiting) under the table for any scraps to fall. He (is looking, looked) up a the highchair.

This sentence is correct: Sam will work longer today and went home later.