Although some unexpected difficulties have ________ in the process, we are confident that we can handle them.
He's unlucky,and he's always suffering____________ luck one after another.
If you ____________ stop smoking, you can only expect to have a bad cough.
--Paul, I'd like to have a talk with you at tea break. -- __________ Have what with me?
__________ some maddals came to live in the sea is not
--Nancy is not coming tonight. --But she ___________ !