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Нужно переделать первую часть используя need,needn't в правильном времени и форме. Пример на фото

1. She invited him. It wasn't necessary. 2. They didn't arrive early. It wasn't necessary. 3. They arrived early. It wasn't nec- essary. 4. She didn't invite them. It wasn't necessary. 5. He took the exam. It wasn't necessary. 6. She went to the bank. It wasn't necessary. 7. The teacher didn't help him. It wasn't necessary. 8. The teacher helped him. It wasn't necessary. 9. He didn't take the exam. It wasn't necessary. 10. She didn't go to the bank. It wasn't necessary. 11. She went to the doctor. It wasn't necessary.

огромное спасибо!

1.She needn’t have invited him. 2. They didn’t need to arrive early 3. They needn’t have arrived eearly 4. She didn’t need to invite them 5. He needn’t have taken the exam. 6. She needn’t have gone to the bank 7. The teacher didn’t need to help him. 8. The teacher needn’t have helped him 9. He didn’t need to take the exam. 10.She didn’t need to go to the bank 11. She needn’t have gone to the doctor