【简答题】After my 26 second-graders finished reciting the text, they settled back in their seats. But Duane was still __21__ there. Duane was a bright and lovable student, __22__ his mother, a single parent, h...
【简答题】Mark was walking home from school one day when he noticed the boy ahead of him had tripped(绊倒) and dropped all his books. Mark 21 and helped the boy pick up the scattered articles. Then as they walked...