完成句子：(20空，1空1分，共20分)
教授走进了大厅，其身后跟着两位助手。
The professor entered the hall, ______________  _____ two assistants .
杰克对足球很狂热，而艾米喜欢弹钢琴。
Jack is crazy about football,while Amy is                                 the piano.
尽管那个年轻人被打倒在地，但是他挣扎着站了起来。
Though the young man was beaten to the ground, he            to his feet.
你可能习惯了熬夜看电视或者上网。
You might                           staying up  late, watching  TV or                              .
我很遗憾地通知你，你被公司解雇了。
I                               you that you are fired by our company.
他每天一到办公室就投身工作。
                 at the office, he                                work everyday.