When Helen was in the {#blank#}1{#/blank#} grade, she joined the city {#blank#}2{#/blank#} competition. She practiced dancing {#blank#}3{#/blank#} five hours every day and her dancing teacher came four times a week to help her. Then the big day finally {#blank#}4{#/blank#} .She was so nervous when they called her name. She went up and started to dance. {#blank#}5{#/blank#} she was dancing, everyone sat quietly and watched carefully. She danced {#blank#}6{#/blank#} making any mistakes. Then she waited for them to called out the {#blank#}7{#/blank#} of the competition. When she heard her name, her heart was beating so {#blank#}8{#/blank#} that she thought she would stop breathing. She {#blank#}9{#/blank#} believe it. She {#blank#}10{#/blank#} the first place in the city dancing competition. It was the happiest day of her life.

—I'd love to. But I have to _______ tomorrow's exam.

A: Do you like potato chips(薯片)?

B: Yes, of course, {#blank#}1{#/blank#}about you?

A: I like them very much, too. Let's  {#blank#}2{#/blank#}some potato chips.

B: Good idea. But how do we make them?

A: First, cut the potatoes  {#blank#}3{#/blank#}pieces.

B: I see. And then?

A: Then cook them for a long time until they {#blank#}4{#/blank#}crispy(脆的).

B: Can we eat them now?

A: No, we can't. We'd better put some {#blank#}5{#/blank#}on them before we eat them.