3.Listen.Read.
Barb:Let's eat lunch here.
Tom:How much money do we have?
Barb:Five dollars.
Counter person:Good afternoon.What would you like?
Barb:I'd like a hot dog and some fries.And a fruit salad.
Tom:And I'd like a hamburger,fries,and a piece of pie.
Barb:How much does that cost?
Counter person:That's five dollars and forty-five cents.
Barb:Oh,no!We only have five dollars!
Tom:That's OK.We can get one order of fries and share them.
4.Listen.Read.
Barb:That fruit salad at the restaurant was good.
Let's make some for dinner.What fruit do we have in the refrigerator?
Tom:We have some pears,some oranges,and some apples.
Barb:Do we have any peaches?
Tom:No,we don't.
Barb:Then we need to buy some peaches.Do we have any lemon juice.
Tom:No,but we have some lemons.We can make some lemon juice.
Barb:The last thing we need is some apple juice.
Tom:We don't have any apple juice.We need to buy some.