楼主您好：
第一句话Go to work tomorrow, I will help you deal with that thing.
第二句话After work, what do you usually do?
第三句话Every day he came home the first thing is to open the computer, and then turn off the phone.
第四句话After work, he and his colleagues regularly go to the gym.
第五个单复数都是可以的.要按回答的单复数来.通常是单数,某些体育用复数.
祝楼主学习进步