3 Write a word or phrase from the box in each gap. agree • by mistake • certain • competition • discover o eventually • give up a rightMy dad is always telling me to do my best. If I am in a (1)at school, he tells me to keep trying to do better. I know he's (2)I practise for hours after school and at the weekend. I get tired, but my dad tells me not to(3)even when I'm tired. Then I (4)before. I can run very fast, even when I'm tired! He tells me to practise every day, and(5)I will be a very fast runner. I have a race in two weeks, and I'm(6)that I can win. My friends (7)watch me and they see how fast I can run. I'm sure that if someone else wins this race, itwill be (8)things that I didn't knowwith me, because they ​