830、I don’t think this is the right address. 831、Do you know where we are going? 832、I’m not sure which bag is mine. 833、He keeps getting their names mixed up. 834、It’s hard to remember which classroom is mine. 835、It’s very confusing to learn a new language. 836、Chinese characters always confuse me. 837、He was confused as to what his boss wanted him to do. 838、Jill is easily confused. 839、The deer was confused by the headlights of the car. 840、Well, I’m not sure if everything is good. 841、Has anything unusual happened to her recently? 842、I don’t have a clue where to go from here. 843、Yes, I swear I have, but I can’t seem to remember it for long. 844、We were all eating in a restaurant when I got up to use the bathroom right before we were about to leave.
