—How do you spend your weekends?— If I __________ free, I ___________ to the cinema with my good friends.
-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.
Kate doesn’t want to buy the skirt because ____the color ______ the size fits her.