The manager along with his workers _______ day and night to complete the project.
In our factory there are 2,000 workers, two thirds of _______ are women.
Your decision will affect your future study in college and your future job _______.
Mr. Smith likes traveling _______; but his wife enjoys _______.
---Would you mind if I _______ here? --- _______ . It’s not allowed.
All the students in our class made _______ progress by studying harder this term.