Same here I hate wen the first question is bad. R teacher said it was easy but none of us thought so. I don't even want to do Unit 2 on Monday now cos I'll still be worrying about today. I thought the electricity was alright but there was one of the questions I didn't get done cos I didn't have enough time. As for the plane thing I didn't have a clue what to do for the wind part.
I'm dropping it after this year. Can't wait!