Ответ:

1. We always clean our house on Saturdays and Wednesdays.

2. Jim wanted to have a pet.

3. My parents are working in the garden now.

4. Nelly isn't cooking supper at the moment.

5. Eddy doesn't like sandwiches for breakfast.

6. I am writing a letter to my penfriend now because I want to invite him to my birthday party.