A.You can take a taxi. B.I’ll fly to Sydney. C.It’s about thirty miles. D.It’s only six hundred dollars.
A.Yes,I will. B.That’s great. C.I’m afraid I won’t be free. D.Is it all right?
A.Come again when you are free B.Oh,I don’t think Icooked very well. C.It’s not necessary for you to say so. D.I’m glad you enjoyed it.