Conjugate “verb to be”, “ verb to have” and “verb to do” to agree with subjects in present simple tense.SubjectSingular orPlural1.You and Iplural2. Your sons3. Our teachers4. They5. He and she6. She and you7. Its puppies8. The child’
s toy9. The children’
s van10. A mousesingular11. The[r]