–Why, Jack, you look so tired! --Well, I ___the house and I must finish the work tomorrow.
Being a good listener is a kind quality and that’s ________ it takes to keep friendship.
I’ve got to the position ________ hard work.
From Jame’s face, I could see he was terrified of ________ by us.
After many years’ hard working, his parents managed to ________ the debts for his education at university.
Most students have little difficulty ________ college life.