Cut the incorrect form of the verbs.
1. My friend ate / had eaten up all the biscuit we bake / had baked. 2. The teacher corrected / had corrected the tests her students wrote / had written 3. I gave / had given them some of the sweets I bought / had bought. 4. My sister didn't see / hadn't seen the note that I left/ had left on the kitchen table for her. 5. They wanted / had wanted to watch a film that they didn't see / hadn't seen before. 6. When Simon went/had gone out to play, he already did / had already done his homework. 7. Jenny came home, sat / had sat down and switched / had switched on the TV. 8. Before that day in winter, the African boy never saw / had never seen snow in his life. 9. She gave / had given me the magazine she read / had read. 10. We decided / had decided to visit the museum our friends told / had told us about the week before. at the end of the sentences in the right place and correct tense.​