Поставь предложения в отрицательную форму. пример: pete can read well./ can pete read well? 1. mary likes sweets. 2. ben helps his mother. 3. we see funny foxes. 4. the fox is cunning. 5. the sky is blue. 6. birds sing in the morning.

Mary doesn't like sweets
Ben doesn't help his mother
We don't see funny foxes
Tbe fox isn't cunning
The sky isn't blue
Birds don't sing in the morning