8. You’d sound a lot more polite if you make a request a question.
Only when I left my parents for Italy _____ how much I loved them.
Some researchers believed that there is no doubt______ a cure for AIDS will be found.
--- I started off to walk, but Peter gave me a lift. --- Therefore, you _____ after all.
She ______ her mother in looks.
My sister was against my suggestion while my brother was _____ it.