Selling human eggs

Gap-fill exercise

Fill in with the appropriate verb in the right tense:

BE / BECOME / ADVERTISE / DONATE / CHANGE / HAVE
A twenty-five-year-old English woman her own eggs for sale on the internet to pay off her credit card debt. She says that she three jobs - a day job and two part-time jobs in pubs in the evening, but thinks selling her eggs a better way to sort out her money problems.
Last year, the law and children born from donated eggs can be told who their biological mother is. Since then, fewer women have been donating eggs. Critics say that it is dangerous eggs and also say that people should do it for free and not for money. Despite the critics, it is likely that paying for eggs more common in the future.