1. satisfaction           satisfied                satisfy

2.  appointment      appointed             appoint

3. assistance           assisted                 assist

4. order                    ordered                 order

5. change             changeable            change

6. requirement       required               require

7.  choice               chosen                  choose

8.  process           processed        process

9.  pack, package       packed            pack

Verified answer

Ответ: 1 ) satisfaction,  satisfied, satisfy.

2)  appointment, такого нет, appoint .

3) assistance, нет, assist.

4) order, orderly, ordered.

5) change, changeable, change.

6)   requisite, required,  require.

7)  choice, нет, choose.

8)  process, нет, procession.

9)  pack, packed. package.

Объяснение: