11）

A： Do you have some time tomorrow？

B： Yes, I do.

A： How about having lunch with me？

B： Good idea.

A：明天有空吧？

B：有啊。

A：一起吃顿中饭怎样？

B：好主意。

12）

A： If you’re free, how about lunch？

B： When did you have in mind？

A： I was thinking about Thursday？

B： That will be fine with me.

A：有空的话一起吃顿中饭如何？

B：你想什么时候呢？

A：我看星期四怎样？

B：没问题。

13）

A： I’m calling to see if you would like to have lunch tomorrow.

B： I’m sorry, but this week isn’t very convenient for me.

A： Perhaps we van make it later.

B： That would be better.

A：我打电话给你，是想知道明天一起吃顿中饭怎样？

B：对不起，这个星期我都不方便。

A：那么，也许改天吧。

B：好啊。