— Tom doesn’t seem so enthusiastic as he was two years ago. — Yes. He’s really reached a point in his career ______ he has to decide what to do next.
. Meeting my uncle after all these years was an unforgettable moment, ________ I will always treasure.
. While teaching students, teachers should take into consideration _________ students develop at different rates.
. The reason ________ he referred to for his success is ________ he always working hard.
. A little learning is not dangerous so long as you know ________.
. A look at recent trends in world fisheries reveals ________ the ocean on a global scale.