Lesson 3 1 Grammar Underline the verbs. Tick (V) if the verb form is correct and cross (x) if it isn't. 1 l was sitting in my classroom when the electricity was going off 2 My class was doing a test when it happoned 3 I was working on the computer when I was losing 4 We did our English project when Paul shouted Help! 5 Our teacher went to the library when the lights were coming back on. 6 We had lunch when there was another power cut. my work 2 an