1. Liz was washing the dishes at 7 o'clock yesterday.
2. While I was watching TV he was reading.
3. When he came I was sweeping the floor.
4. I have never laid the table.
5. They bought a fridge last Sunday.
1. Liz was washing the dishes at 7 o'clock yesterday.
2. While I was watching TV he was reading.
3. When he came I was sweeping the floor.
4. I have never laid the table.
5. They bought a fridge last Sunday.