---Have you got anything to do this afternoon, Lucy and Lily?---Yes, _________ of us are going to the home for the elderly.
— I have great _______in finishing the work by myself. Could you help me?— No problem.
-How well she sings!-Yes, she has a very sweet __________.
He found very difficult the math problem.
My sister has learnt English _________.
—Did Tom’s parents go to the meeting yesterday?—Yes, of them did, but spoke.