Question

he have made a plan (spot the error)​

Answer 1

⚫ Spot the error.

☞︎︎︎ He have made a plan.

$\circ \: \: { \underline{ \boxed{ \sf{ \color{purple}{Answer.}}}}}∘$

✅ He has made a plan.

${\boxed{\mathcal{\red{MoRe.}}}}$

• "Have" and "has" indicate possession in the present tense.
• While "have" is used with the pronouns I, you, we, and they, "has" is used with he, she, and it.

$\bold{ \green{ \star{ \orange{Hope\:it\:helps.}}}}⋆$

Answer 2

Answer:

He has made a plan

With third single person has is used

Have is used with prural third person.