1. Barbara hasn't been knitting a sweater. She's been making a scarf.
2. Ann hasn't been working overtime this week. She's been going home early.
3. Kevin hasn't been studying for his exam. He's been watching TV all evening.
4. Jenny hasn't been sending postcards to her friends. She's been writing e-mails.
5. Robert hasn't been driving to work this week. He's been taking the bus.
6. Lisa hasn't been feeling well this week. She's been coughing a lot.
7. Mrs. Anderson hasn't been cleaning the house. She's been talking on the phone all morning.
8. The children haven't been doing their homework. They've been playing card games.
9. The smiths haven't been saving for house. They've been shopping for new furniture instead.