обьяснить понятие крестоцеловальная запись

делимое-397,делитель-?,неполное частное-10,остаток-?

1)       What foreign and Russian companies (providing, provided) auditing and consulting services do you know?

2)     The shares (buying, bought) from this investment fund will bring big dividends to their owners.

3)    People (buying, bought) shares of different state enterprises pro­mote the process of privatization in Russia.

4)     Businesses (running, run) by experienced managers do not get bankrupt.

5)   The complaint (receiving,' received) by the firm was given careful attention to.