Ex1
1. told
2. bought
3. have found
4. spend
5. drew
6. paid
7. built
8. said
9. ate
10. won
ex2
1 have not (A) -?
2. hasn't left (C ) -?
3. -(C ) lost
4. ( A) did you buy
5 ( A) didn't know
6. (B ) pay
Во 2 ом упражнении 1 и 2 ответы даны не точно: возможно опечатка.