---Is this your ruler？---______.

A .Yes,it's    B.Yes, it isn't

C.No, it isn't D.No,it is

----Your backpack is very  nice.

----________.

A.Yes   B. No    C.Thank you.  D.Sorry

--  _______.Is this your book?

A. Sorry  B.Thanks   C.Excuse me  D.No

___are his sisters.

A. She  B. He  C.They  D.That

Linda and I ____friends.

A.Be   B.am  C.is  D. are

Thank you ____your pencil.

A.at    B.  in    C.  for  D. of

Your uncle's daughter is your____

A.sister  B.brother  C.aunt  D.cousin

This is ___eraser,and that's____ID card.

A. an ,a  B. an , an  C.a ,an   D.an ,a

--.What's your name？--_____Gina Brown.

A.My name   B.Her name  C.Her name's  D.My name's

" I"_____a word{单词 } and a letter{ 字母 }

A. am   B.is   C.are    D.be