1. The Carltons bought their car two years ago and they still have it. They have been driving their car for two years.

2. Kitty's brother jumped in the pool at 12. It's now 1 p.m. and he's

still in the pool. He has been swimming in the pool for an hour.

3. Sheila came to work at 9. It's now 5p.m. and she's still at work. She has been working for 8 hours.

4. We got our mixer in 2001. We still use it. (We have been using our mixer for 18 years.

5. Ben started telling jokes at 6 in the afternoon. It's now 8 and he

hasn't stopped. He  has been telling jokes for 2 hours.

6. Mark and will started playing a computer game at 4 p.m. It's now

6 and they are still playing. They  have been playing a computer game for 2 hours.

7. I started drawing a picture in the morning and I am still doing it

now, at 7 p.m. I have been drawing a picture the whole day.