Ⅳ.单项选 择。(10分)
( )16.A set of ____ are on the quilt.
A．keys B．dictionary
C．book D．jackets
( )17.Jim found your pen.You can call him ____ 856－7812.
A．to B．of
C．in D．at
( )18.Lily is in the classroom now.____ her for help.
A．Ask B．Help
C．Say D．Spell
( )19.-____ these your schoolbags -____．They are my brother’s.
A．Are； Yes，they are B．Are； No，they aren’t
C．Is； Yes，it is D．Is； No，it isn’t
( )20.That is ____ English book.____ is here.
A．hers； Mine B．her； My
C．her； Mine D．hers； My
( )21.-Thank you for your dictionary! -____.
A．Thank you B．I’m fine
C．Have a good day D．You’re welcome
( )22.-____，is this your CD -Yes，thank you.
A．OK B．Good
C．Excuse me D．Fine
( )23.-Here’s your English book.-____.
A．Thanks B．Thank
C．Yes, it is D．OK
