assume(2题) presume(4题) presuppose(1题) 1. Usually we can't give an exact definition of the word 'know'. The legal definition of 'know' often ________ mental control. 2. As members of our homeland, we should _________ the construction of homeland. 3. The end of an era ________ the start of another. 4. He is missing for 7 years, so he is ________ dead. 5. He ________ an air of concern to make us confused. We all thought the matter was worse than before. 6. I wouldn't ________ to question your judgment. Instead, I'll think about your point of view. 7. We must ________ innocence until we have proof of guilt.