_______ in 1636, Harvard is one of the most famous universities in the United States.
I asked him __________ we had to go. He told me just two more miles.
__________ in the regulations that you should not tell other people the password of your e-mail account.
The chief manager has decided to put __________ he thinks is energetic, clever and capable to the position of the leadership of the company.
—It's a lovely day, isn't it? —Yes. I love __________ when the weather is like this. Why don't we sit outside and have our lunch?
—I'm terribly sorry to have put you through so much trouble. —__________. I know you didn't mean to.