—Do you know      man in blue? —Yes, he is a professor of Jiangsu University.

The shopkeeper gives every visitor _________ up-to-date magazine to introduce their new goods. 

I have ________ dictionary and I use it every day. 

I think English is ______ useful language, and it’s also ______ important language.

         orange key ring is Timmy’s. It’s        present from Neil.