Mr. Wang has two sons, ___ looks like him.
—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.
If you live in the country or have ever visited there, ______ are that you have heard birds singing to welcome the new day.