speed up
see through(to)
set to
take over
close down
bring out
set out
set up
turn down
slow down
see to
back out
decide not to do sth you agreed to do
continue(or help to continue) to the end of sth unpleasant or difficult
start working on sth in order to achieve an aim
produce and start to sell a new product
increase speed
start( a business or organisation)
descrease speed
stop operating(for companies)
deal with
not accept(an offer)
start doing sth in a enthusiastic way
take control of(a business)