Exercice 1 :
1- Steal
2- wore
3- hid
4- burnt, found
5- caught, sent
Exercice 2 :
1- What do you mean?
2- Had, drove
3- woke
4- heard
5- You have understood anything.
6-
7- She didin't felt well and went to bed.
8- met
9-
10-
11-
12- rang
13- smelt, woke
14- have placed
15- he said
16- shook
17- fell, hurt
18-
19- spread
20- stole
21- sang, gave, broke