Tony: You know so much about {#blank#}1{#/blank#}. Do you like them?

Mary: Yeah. I {#blank#}2{#/blank#} about them from the encyclopaedia

Tony: What is the encyclopaedia?

Mary: It is a book having a lot of {#blank#}3{#/blank#} you want to know.

Tony: It is so{#blank#}4{#/blank#}. Where did you find it?

Mary: From our school library. There are different encyclopaedias. 

Tony: Can I {#blank#}5{#/blank#} what I like?

Mary: Of course.

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.