—Really? _______

①Hello，is that Jenny speaking?{#blank#}1{#/blank#}             A. Let's make it half past ten in the park.

②When and where shall we meet?{#blank#}2{#/blank#}          B. Good idea.

③I'm sure I won't lose the game.{#blank#}3{#/blank#}            C. No. She isn't in.

④Shall we be in the girls'relay race?{#blank#}4{#/blank#}        D. The girls' 400-meter race.

⑤Which sport will you take part in?{#blank#}5{#/blank#}         E. I hope so.

  —It's very interesting．

—        ． It's difficult for me. 

— Some beef and fish.