完成

Money will be paid half in advance and half on completion.

He has finished his thesis. / His thesis is completed.

beat the deadline

complete/finish ahead of time

be not completed yet; remain unfinished

complete with all possible haste; finish as soon as possible

be only halfway towards completion; be only half finished

finish one's homework/work; complete one's assignment/work

finish with school

accomplish/complete one's mission

hit the production target; fulfil the production quota

accomplish a task

fulfil a plan

complete a project