His proposal is ________ to all of us and you do not need to tell us more about it.

  _______ the two oceans the Pacific is ______ .

The passer-by jumped into the cold water to save the _____ boy, who cried for help, but it was too late and the boy was _______ at last.

At times, worrying is a normal, ________ response to a difficult event or situation – a loved one being injured in an accident, for example.

Twenty years have passed, I am glad to find the local people in some undeveloped areas are _________ than they were before.