— The classroom is ______ clean ______ it was yesterday.— Sorry, I forgot to clean it.
——Would you like a small hamburger?——______________.
——Was there _______ in today’s newspaper?——No.
——What _______ of noodles would you like?——Beef and _________ noodles.
——Where ______ he go on vacation?——He went to the mountains.
What _______ bowl of soup would he like,small or large?