F. Choose a, b or c. 1. Tina had left by the time I got to Mary's house.
a. I went to Mary's house and then Tina left
b. Tina left and then I got to Mary's house.
c. As I was going to Mary's house, I saw Tina leaving.
2. When Bob came back from work, his mother had already cooked dinner.
a. Dinner wasn't ready when Bob got back.
b. Bob's mother cooked dinner and then Bob arrived.
c. While Bob's mother was cooking dinner, he arrived from work
3. Emma had called Peter before she left the office.
a. First she called Peter and then she left the office.
b. She left the office but she hadn't called Peter yet.
C. As she was leaving the office, she called Peter.
4. Joanne was washing the car when it started raining.
a. It started raining before she finished washing the car.
b. It stopped raining and then she washed the car.
c. She finished washing the car and then it started raining
1 - b 2- b 3- a 4- a
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