—I can’t find Xiao Ping, where did you see him this morning?—It was in the library______ he studied.
——Have you some new ideas?——Yeah. I’ll tell you later.
Berners-Lee made possible for everyone to use the Internet, not just universities and the army.
My first ________ of him was that he was a kind and thoughtful young man.
you put your heart into English, you’ll be interested in it.
This is the first time that he your hometown.