1. More and more people buy/are buying their own computers these days.

2. Sheila works/is working as a web designer for the local companies.

3. Computec holds/is holding a five-day seminar on computers for all its

employees.

4. Lauren doesn't leave/isn't leaving her house before 9 o'clock in the morning.

5. No wonder the phone bills are so high! You always talk/are always talking on the phone!

6. I don't teach/am not teaching in the evenings at present.

7. Do amphibians live/Are amphibians living both on land and in water?

8. I never go/am never going to that Internat cafe again! The speed of connection was horrible!

9. They prefer/are prefering to go to Internet centre in the morning when it is less crowded.

10.Chris and Helen are having/have a garden party on Sunday afternoon.