Помогите пож....

Переделать слова в нужную форму!!СРОЧНО!!

propose - were proposed

do - did

organize - was organized

test - was tested

prove - proved

advance -  was advanced

build - was built

launch - launched

put - was puted

launch - launched

send - sent 

launch - launched

orbit- orbited

make - made

step - steped

exit- exited