Ответ:
2.Sarah´s friends are staying with her this week.
3. We aren´t having a party tonight.
4.I´m drinking a cup of coffee of the kitchen.
5. Why is George looking for a job?
6.They aren´t jogging today because it´s cold.
7. Are you using the computer?
8.Is Adam playing football in the park?
Объяснение: