8.Customers are asked to make sure that they ____ the right change before leaving the shop.
Examination compositions, together with most business letters and government reports, are the main situations ______ formal language is used.
—Who is making so much noise in the garden? —______ the children.
I haven’t read ______ of his books, but judging from the one I have read I think he’s a very promising writer.
The inspector ______ his fingers over the sheet of newspaper. There were some marks on the surface of the paper.
Before the war broke out, many people ______ possessions they could not take with them.