We played well in the game. Our teacher looked very _______ with our performance.
— He hardly spent any time on his subjects, _________? —_________, so he did badly in his lessons.
Lisa doesn’t know ______ she and her friends can do to help the little boy ______ parents have left their hometown for making money.
— How long has Robert __________? — Since 2004.
________ people________ walking along the beach.
I think Sun Yang was one of _____ in the 2012 Olympic Games.