---Why you are so worried?
--- I ______for my little son all the afternoon, I don’t know why he hasn’t come back so late.
--- May I ask a favour of you?
--- ______.
— I heard the voices, but couldn’t ________ what they were saying.
— Why not go over? It won’t do you any harm.
---Have you seen ______ watch? I left it here this morning.
---I think I saw one somewhere. Is it ______ new one?
–You know my daughter failed in the application to the Columbus University.
–I’m sorry to hear that. But she never pays attention to her oral English.
–____________________.
— Sally, was ________ problem solved?
— We were trying to think of ________ way out, but it was hard to find one.
---Tom, keep your_____ on your studies.
--- Sure, mum. I'll keep that in_____.
—What lesson do you draw from his failure in the job interview?
—_______. Good preparation is very important.
—Have you nearly finished?
—______, we have just begun.