. He was sure it was virus. He didn't understand how they bypassed the filters, but knew that the virus reproduces 3:00 pm already, and that's all going to collapse.
. He was sure that it was a virus. He did not understand how they went around the filters, but he knew that the virus is reproduced for 15 hours, and is about to collapse all.
. he was sure that it was a virus. he didn"t understand how they bypassed the filters, but know that the virus is reproduced for 15 hours, and now everything will collapse.