1 Complete the words in the sentences. I don't understand my maths homework! 1 We've got a lesson in the s laboratory 2 We're on page ten of ourg book. It's all about Africa. 3 My P. teacher teaches football and basketball. 4 At school there's a m room with a piano 5 This E exercise isn't difficult. All the words are on this page. 6 My next is in room 15. It's at ten o'clock.