(    )54．Is this your pencil?                        I．It’s ten dollars．

    (    )53．Let’s watch TV．                     H．My name’s Yukiko．

    (    )52．How much is the blue T-shirt?        G．No．it isn’t．

    (    )51．Where’s my backpack?                  F．It’s under the bed．

    (    )50．What’s this in English?                  E．No．he doesn’t．