1.Call Jack ( )5579638.He has a job for you( )an actor.

1.Call Jack ( )5579638.He has a job for you( )an actor.
That's great.Thanks so much.
A.for for B.at with C.at as D.in as
2.Is there a post office in the neighborhood?
Yes,there is ( )on Hill Street.
A.one B.ones C.the one D.it
3.Two pigs are before one pig.Two pigs are after one pig.
One pig is in the middle.How many pigs are there?There are ( )pigs.
A.five B.three C.seven D.nine