Where is my pencil-case ? A. It's near the book.B. It is 20.C.Yes, it is.
Therea car in the street . A.is B.are C.be
Mexico isof America . A.south B.in the south C.north
San Francisco isof America . A.east B.in the east C.in the west
These picturesin the bag . A.are B.is C.be
How bigit ? A.am B.are C.is