3 Rephrase the following sentences using didn't need to or needn't have done. 1 It wasn't necessary for him to wash the car. It wasn't dirty. ...He didn't need to wash the car.…..... 2 It wasn't necessary for her to buy so many oranges, but she did. 3 It wasn't necessary for us to take an umbrella. It wasn't raining. O 4 It wasn't necessary for us to turn on the light. It wasn't dark. 5 It wasn't necessary for him to call me today, but he did. 6 It wasn't necessary for you to make sandwiches for me, but you did. ..... 7 It wasn't necessary for them to make reservations at the restaurant, but they did.
1. He didn't need to wash the car
2. She needn't have bought so many oranges
3. We didn't need to take an umbrella
4. We didn't need to turn on the light
5. He needn't have called me today
6 You needn't have made sandwiches for me
7. They needn't have made reservations at the restaurant