Răspuns:
1. The birds fly.
> Do the birds fly?
>> The birds don't fly.
2. Jim learns in the afternoon.
>Does Jim learn in the afternoon?
>>Jim doesn't learn in the afternoon.
3. Metals melt at high temperatures.
>Do metals melt at high temperatures?
>>Metals don't melt at high temperatures.
4. Cats hate water.
>Do cats hate water?
>>Cats don't hate water.
