1 said
2 told
3 told
4 said
5 told
1. Economic Solutions
2. Touch, have a relationship
3. Economic resources
4.quality
5. Accounting data
6.terms
7.Treated
8. obligation, guarantees
9.Activities
1) Had come;has asked
2)has landed;had given
3)has sent;had done
4)has gone;had asked
5)have spoken;had gone
6)has left; had bought
7)has passed; had opened
8) had studied; has seen
9)had cleaned; has bought
10) has flown; had closed