Complete the text with the correct form of the word in brackets.

Last week my Maths results were a big ………..........… \(DISAPPOINT\). The teacher gave me back my paper with the comment, “Room for …………….…. \(IMPROVE\) John!” normally, I’m really good at Maths and I don’t have to do much ……..........…. \(REVISE\). But, the night before the …………….…. \(EXAMINE\) there was a match between Barcelona and Milan and I stayed up really late. During the exam I couldn’t concentrate. The teacher didn’t like my ………….……. \(EXPLAIN\). “That’s no excuse!” he said.