②→ Engineers must be __ in what they do.
tendering
visibility
tenacious

③→ Engineers work with others who are __ on getting results.

intent
inhale
inaccurately

④→ Engineers __ to the international engineering regulations.
advise
adhere 
manhandle

⑤→ Global engineers must ensure quality __.
assurance
careless
negligence

⑥→ Engineers are __ required to undergo pedantic interviews.
initially
initials
initial

⑦→ Engineers are responsible to take it __ themselves to eradicate problems.
upon
apron
frown

⑧→ Engineers have labor __.
rights
rite
write

⑨→ Most engineering companies do not __ limits on their workers.

intermediate
imposter
impose

⑩→ Engineers enjoy working in all __ around the world.
rings
regions
regional