Conversation 1

 Peter:Hi,John.What will you wear to the party?

 John:I think I’ll wear jeans to the party.

 Peter:That’s not a good idea.If you do,the teachers won’t let you in.

 John:Really?

 Peter:Yes.

 John:Then I’ll wear my smart trousers.

 Peter:Good idea.

 Conversation 2

 Mary:Hi,Sam.Will you go to the party?

 Sam:No,I think I’ll stay at home.

 Mary:Oh,why?If you do,you’ll be sorry.

 Sam:Yes,I know.But my friends won’t go.

 Mary:Well,I’ll go.You can come with me.

 Sam:OK.

 Conversation 3

 Mark:Hey,Alice.Will you take a taxi to the party?

 Alice:Hi,Mark.No,I think I’ll take the bus to the party.

 Mark:The bus?If you do,you’ll be late.

 Alice:Yes,I know.But a taxi is expensive.

 Mark:Well.We can take a taxi together.That’ll be cheaper.

 Alice:OK.That’s a great idea.

 Conversation 4

 Brenda:Hi,Alison.How are you?

 Alison:Good,thanks,Brenda.Will you go to the party?

 Brenda:Yes.What about you?

 Alison:Me,too.And I think I’ll go to the party with Karen and Anna.

 Brenda:That’s good.If you do,you’ll have a great time.

 Alison:Who will you go with?

 Brenda:I don’t know.

 Alison:You can come with us if you want.

 Brenda:OK,thanks.