He speaks French because he once lived in France —Really? How long _____ there?

Yesterday I ____my e-mail box from 163.com and found a strange e-mail.

下面有关文学常识的表述，有误的一项是

Though they hadn’t met for many years, they _____ each other at first sight.

Where is the bookstore—Go __ _ the second floor and turn left. And the bookstore is ________ the furniture store and the drugstore.