— Why are you so familiar with my close friend Nipple?—Yeah, I happen, believe it or not,_____him in a packed trip.
________ enough time, but he couldn’t do it better.
______ I can know, there is no better way to keep away from the danger.
He said he would work it out himself, ________ ask nobody for help.
They were swimming in the river ______ suddenly the storm started.
________ a difficult situation, so you should send a message to him and give some advice to him .