Пожалуйста помогите!
Превратить предложения в отрицательные.
1. The job will be finished at 3 o'clock.
2. The zoo is being reconstructed at the moment.
3. The luggage must be checked at the customs.
4. Ann was bitten by a homeless dog.
5. Souvenirs are sold everywhere.
Заранее, спасибо!

1 The job won't be finished at 3 o'clock.2 The zoo isn't being reconstructed at the moment.3 The luggage mustn't be checked at the customs.4 Ann wasn't bitten by a homeless dog.5 Souvenirs aren't sold everywhere.