1 may
architect
assistant
child
childhood
clipboard
concentrated
contractor
documents
education
engineer
expert
expertise
female
folder
foreman
future career
future profession
girl
handyman
hard hat
hard labour
hard worker
hardhat
helmet
kid
labor
labor day
laborer
labour
labour day
making notes
may first
occupation
planning work
professional
project
read
reading
report
safety
schedule
school
signing contract
smiling
successful
technician
worker
workers day
working hat