Ответ:

1. Clara and Philip are going to clean the house at 12.00( o'clock).

2. Philip is going to pack his bag at 3.30 (half past three- можно так сказать ).

3. Clara is going to feed the cat at 3.00.

4. Philip is not going to feed the cat.

5. Philip is going to take a dog to Ray's at 2.30 (half past two).

6. They are going to have dinner before they leave.

7. They are going to drive to the mountains at 7.00 (o'clock).