Образуйте от следующих инфинитивов Причастие II и Причастие I.

to react

to make

to be

to increase

to rise

to understand

to meet

to do

to effect

to change

to react reacted reacting

to make made making

to be been being

to increase increased increasing

to rise risen rising

to understand understood understanding

to meet met meeting

to do done doing

to effect effected effecting

to change changed changing