① eating {#blank#}1{#/blank#}     A.                                                                                                                                                                                 

② drinking {#blank#}2{#/blank#}     B.

③ jumping {#blank#}3{#/blank#}     C.

④ sleeping {#blank#}4{#/blank#}     D.

{#blank#}1{#/blank#} look{#blank#}2{#/blank#} some books {#blank#}3{#/blank#} the Australia in the library.

—Yes, I can.