1 After Christian had spent his summer in Spain, he wanted to learn Spanish.
2 Jane had phoned Mom at work before she left for her journey.
3 Kate had turned on the radio after she washed the dishes.
4 After the woman had come home, she fed the dog.
5 When Christian arrived, the film had already begun.
6 He had played the guitar before sang a song.
7 Eric had phoned his friend after he made breakfast.
8 After the children had gone to bed she watched the video.
9 Children had ridden their bicycle before they met friends.
10 Pupil was very tired because he had studyed too much.
11 His parents had already eaten when he came home.
12 Last year Susan passed all her exams.
13 Our train had already left when we arrived at the station.
14 When we got married I had known Jack for two years.
15 Tom fell bad last night because he had eaten too many sandwiches.
16 Amber met Gregory last October.
17 When Tim opened her windows, the sun had already set.
1 came, was having
2 returned, was listening
3 entered, was drawing
4 came in, was doing
5 aired, was catching
6 met, was going
7 was washing, knocked
8 were dancing, came
9 washed, broke
10 were doing, saw