1 d
2 a
3 b
4 e
5 c
1 John was smiling because he'd had some good news.
2 Jill was disappointed because she hadn't found any shoes in her size.
3 The woman was proud because her daughter had passed her driving test.
4 Kate felt scared because she had heard a loud noise.
5 Gareth was very tired because he hadn't left work until 11.30 p.m.