Obama didn’t explain ______ any larger principles have guided him through the historic convulsions of the 2011 Arab Spring.
Nine thousand guests took part in the outdoor ceremony,that impressed so many people at the White House.
Let us hope we can settle the matter without _____ more trouble.
Shortly after suffering from a massive earthquake and to ruins, the city took on a new look.
The specialist at the meeting will give us a lecture next week.
—Would you mind me opening the window,sir? —________.I am feeling a bit chilly.