Translation of "ta'u" into English

Her son has become a doctor. This matter has become difficult and awkward to understand. This shirt doesn't become me. The clime of that country did not suit him. He and his wife are not compatible. Things are going well for us this year. What is the matter with her; why is she crying? Do not suggest to me something that is not practical. That will do; give it to me. No, you cannot go. All right, you can go. Come what may, I will not be absent. It is farming that made us rich.