Question

He is very slow.He cannot win the race.(simple sentence)

Answer 1

Hey mate here is your answer.

✏ He is very slow and cannot win the race.

Answer 2

Simple sentences are the most basic kind of sentences in the English language.

These type of sentences contain only a subject and predicate, without containing any complex form of words.

Therefore, the sentence becomes: he is very slow and cannot win the race.

There are simple predicates attached to a single subject, and hence becomes a simple sentence with its very basic structure.