1.After playing football for one hour,the students took( )rest.

1.After playing football for one hour,the students took( )rest.
A.a few minutes
B.a few minutes'
C.a little minute's
D.a little minutes'
2.( )desk is the cleanest in the classroom.
A.Ann's and Tom
B.Ann and Tom's
C.Ann and Tom
D.Ann's and Tom's
3.—Where are you going,Lucy?
—( ).
A.To my uncle
B.To my uncle's
C.At my uncle
D.At my uncle's
4.How many ( )and( ) are there in your class?
A.boy student;girl ones
B.girls students;boys ones
C.boys student;girl one
D.girl students;boy ones
5.Five thousand dollars( )a lot of money.
A.is
B.are
C.have been
D.has been
6.If the shoes are too small,change ( ).
A.another one
B.another pair
C.other one
D.other pair