A. Why didn't you ask your brother Jack for help? B. What was up then? C. I worked on it for about an hour and finally worked it out. D. He can help you. E. He went to my grandmother's farm early this morning. F. You solved the problem by yourself at last. |
Helen: Hi, Tom. I called you at 10 o' clock in the morning but you didn' t answer the phone.
Tom: Sorry, Helen, I was playing tennis with my sister Mary.
Helen: I had a problem with my maths homework.
Tom: . He is good at maths.
Helen: .
Tom: Did you solve the problem at last?
Helen: Yes. .
Tom: Great!