The children, _____ had played the whole day long, were worn out.
_______ weather it is, we shall set out on time.
---Is Jack still asleep in class?---I think he _______ be criticized if he goes on with it.
Neither my wife nor I myself______ able to persuade my daughter to change her______.
In the past decades, sea ice ______ in the Arctic as a result of global warming.
Susan may have missed her train, in _______ case she won’t arrive for another hour.