Missing main verb

[alkafeel]

Missing main verb

Remember that every English sentence must have a subject and a main verb

Example

The sound of the dryer my concentration.incorrect

The sound of the dryer bothers my concentration.correct

Note
Avoid using an –ing form, an infinitive , an auxiliary verb, or another part of speech instead of a main verb

[ضيف]

Do you mean that every sentence must include main verb to be correct