ertainly hard workBut,aman who wishes to have a career has to make a great many sacrifices

They have__ most carefully the time and money needed to complete the project. [ ]

John fell asleep he was listening to the music.

What did you do last night—I didn’t play the piano, _______, I watched a film with my parents.

The manager put forward a suggestion ____ we should have an assistant. There is too much work to do.