1. I was having lunch when you called me. 2. We were playing tennis at 5 o'clock yesterday. 3. What were you doing at 3 o'clock last Monday? 4. You were singing when your mother came in, weren't you? 5. He was wearing his old jeans when I met him last weekend. 6. Mother was washing up while her daughter was dusting the furniture. 7. My friend was skipping while I was looking for my glasses. 8. Why were you looking for the newspaper when I came in? 9. I was learning a poem by heart when father asked me to buy some bananas. 10. Was it raining at 5 o'clock yesterday?
2. We were playing tennis at 5 o'clock yesterday.
3. What were you doing at 3 o'clock last Monday?
4. You were singing when your mother came in, weren't you?
5. He was wearing his old jeans when I met him last weekend.
6. Mother was washing up while her daughter was dusting the furniture.
7. My friend was skipping while I was looking for my glasses.
8. Why were you looking for the newspaper when I came in?
9. I was learning a poem by heart when father asked me to buy some bananas.
10. Was it raining at 5 o'clock yesterday?