Помогите, пожалуйста! Очень срочно! Отдам все поставленные баллы тому, кто сделает!!!

2) 1) I check my emails every day 2)does your company develop software? 3) 4)Staff must not use computer for personal purposes 5)I'm afraid there's a problem with software 6)Could you just turn off that projector? 7)Could you unplug the headphones from the videocamera first? 8)Operators need to switch off all their computers every day