All their attempts to rescue the child from the burning building were _____. He died soon afterwards.
It is believed that this book is _______ worth reading than that one.
Mark has _____ good command of English. Therefore, he plays _____very important part in our team.
--- Shall we go out for dinner tonight?--- _________.
--Remember____ we met, John?----Of course I do. You___ an English novel in the library.
On the top of the hill_____, _____ the old man once lived.