1 Complete the text with the correct present perfect form of the verbs given. 17-year-old Moziah Bridges (a) _______ (write) a book about how to set up a successful company. Although he's still at school, Mo (b) _______ (have) a lot of experience in running his own company - Mo's Bows. This company (c) _______ (sell) ties and bow ties across the world for over seven years and it (d) _______ (become) an international brand. Mo's family (e) _______ (help) him along the way. His grandma and mum (f) _______ (be) very important in helping Mo make the ties and set up the company. His mum (g) _______ (set) up a foundation to help other families with similar projects.