Explanation:

- Option 1: Sale of leasehold.

Sale of leasehold interest is a transfer of property and can generally be specifically enforced.

- Option 2: Where there is fraudulent mis-description of the property

If there is fraud or mis-description, specific performance cannot usually be enforced, as contracts induced by fraud are not valid in law.

- Option 3: Sale of immovable property.

Sale of immovable property is precisely what specific performance is meant for and can generally be enforced unless exceptions apply.

- Option 4: Contract for a licence.

A contract for grant of a licence creates only a personal right and cannot be specifically enforced under the Specific Relief Act.

Correct Answer: Option 4: Contract for a licence.