_______ of the watches would you like?—I’ll take ________ of them, so I can give one to my sister.

Jack, could you help me when the plane will take off on the Internet? —I’m sorry, my computer doesn’t work.

Let’s take a walk ___________ the park on Center Street.[ ]

Here two pencil cases for you.

The number of wild lions in Africa (非洲) no more than 15,000 in the year 2010. — Like tigers, they are really in danger of dying out, too.