B. Listen and complete the conversation.

1. A: This potato salad is good. What are ____ ingredients?

B: It is very simple: ______ potatoes, ______ onion, _______ mayonnaise, and _______ salt and pepper.

A: Do you put ___ blue cheese on it?

B: No, I usually don’t. Would you like _____.?

2. A: I want ______ BLT sandwich for lunch.

B: What's ___ BLT?

A: It’s ______ sandwich with bacon, lettuce, and tomato.

B: Oh, I see. Do you have ____ ingredients?

A: Well, there are ____ tomatoes on the table and there is ___ lettuce in ______ fridge.

B: Do you have ______ turkey bacon?

A: I don’t see _____ in the fridge. And I don't have ______ bread, either.

B: Then let’s go out to lunch. You can order a BLT at the restaurant!