After the clas was over, i (1)...the school quickly. My watch showed 2.30 p.m. as i got on my bicycle. I pedaled hard and was soon speeding home. My thought went back to the math (2).... that i had in class. I could remember (3).... how i read the formula again and again last night. I was glad that i had studied hard for that test.
To answer these sort of questions, you have to put all the possible words in the gap. Only one will make sense properly. Remember to read after the gap to help you if you get stuck.
