— I am sorry for what I said.—______.A. That’s OK. B. It’s nothing C. Thanks
---Please don't make a noise. ---_______. I'll be as quiet as a mouse.
--- What do you think of the film? --- Fantastic. _______ the children_______ their father likes to see it.
---Is_______ necessary to learn another language? --- I think so.
He could hardly work alone, _______?
--- I feel so nervous before the exam that I can't sleep well at night. --- I think having a holiday will_______ help you relax.