— I went to the live concert yesterday and didn’t know what happened in the school.— ____________ .
As a good friend of his, I offered Tom my congratulations ______ his passing the college entrance exams.
-- _____ you make so much noise, Mary? Your father is sleeping now. --Sorry, Mum. I’ll take care not to.
--Did you buy the wonderful shoes? --Yes. They told me it would be cheap but _____ it cost me nearly $700.
It is hoped that there will be ______ time in the future when _____man can beat all diseases.
27. He broke the traffic rules, but he was lucky to escape ___________.