完成句子（共5小题，计10分）
根据汉语意思，用单词或短语完成句子。
他为什么拒绝出席这次会议呢？
Why did he to attend this meeting?
他每天迟到，结果把工作丢了。
He lost his job being late every day.
我想丹尼需要多吃蔬菜。
I think Danny more vegetables.
李明已经养成了晨炼的习惯。
Li Ming has taking morning exercises.
我们应该从现在起集中精力备考。
We should preparing for the exams from now on.