读一读，选一选。

① four {#blank#}1{#/blank#}     A.

② two {#blank#}2{#/blank#}     B.

③ one {#blank#}3{#/blank#}     C.

④ three {#blank#}4{#/blank#}     D.

①One{#blank#}1{#/blank#}1st    ②{#blank#}2{#/blank#} {#blank#}3{#/blank#} 2rd    ③three{#blank#}4{#/blank#} {#blank#}5{#/blank#}

④{#blank#}6{#/blank#} fourth{#blank#}7{#/blank#}  ⑤five{#blank#}8{#/blank#} 5^th

①This is my{#blank#}1{#/blank#}(1)bag．

②My birthday is on December the{#blank#}2{#/blank#}(21).

③I have{#blank#}3{#/blank#}(3)books．I like my{#blank#}4{#/blank#}(3)book．

④Children'Day is on the{#blank#}5{#/blank#}of June.

⑤There are{#blank#}6{#/blank#}months in a year．July and August all have days．