1. Complete the sentences using preposition a, I was at work the other day when my son's teacher called. She said my little Tom wasn't ___ school. He skipped his E class b, John is sick. He's been absent ___ school for a week c, There's a new mpvie tonight. My friends and I are getting toghether ___ school and see it d, His family was so poor that he had to drop out ___ at the age of 15 2. Identify and correct the mistakes in the following sentences a, She speaks English fulent because she practices often b, I'm afraid I'll have to unagree with you on this c, The old man is knowledgeful. He has read a lot of books. d, Educate is a powerful tool to change the fate of a country e, One of his biggest weakments is his frogetfulness