I’m sorry, but I didn’t mean to keep you waiting here for a long time. Can you______ me?
The old man has two sons, ____________ are working in the supermarket.
All her time ____________ her students, so she has no time for housework.
With all teeth ____________, my grandfather has few choices on his diet.
A job in acting is becoming increasingly ____________ to young people.
I don’t think Tom has passed the difficult exam, ____________?