1 Complete the sentences with the words in box. detention bullying marks cheating waiterpa time shout lines 1 We can wear jeans and T-shirts to school - we don't have to wear a uniform 2 Dave didn't do his homework and so he got 3 Students get good if they show they've worked hard. 4 You can't copy from another student - that's 5 You mustn't at your classmates - it's very rude. 6 Sometimes we have to write when we behave badly. 7 Cindy is always late for class. She has problems being on 8 You shouldn't be aggressive with students that are younger than you - that's​