I tried every means to reach my goal but failed. So desperate ______ that I almost lost heart.

Just because they make more money than I do, _________ they seem to look down on me.

So far this year, no measures _______ against cruelty to animals despite their protest in the newspaper

Can you tell me how the accident came _____? — The road accident resulted _____ foggy weather.

Would you like to stay for another two days?— Sorry, I ____. One of my best friends is coming to see me.[ ]