Please answer this: W: You father bought it. Please buy a kilo of sugar, two kilos of rice and a pack of tea, Matthew. What was said before this conversation?
++++++++
Answer: M: I'm going to the school and I'll pass the supermarket on my way back. Do you need to buy anything,mum? I heard you said there's no coffee at home.

Please answer this: W: But why do you always wait until the last minute? What was said before this conversation?
++++++++
Answer: M: I exhausted I stayed up the whole night studying for my middle term matches exam.

Please answer this: M: I'm sorry, Mary. But I came home quite late yesterday about half past nine in the evening. Jim and Betty invited me to go for a picnic. W: Oh, how lovely, Tom! And did you like the picnic? M: Yes, I liked it very much. W: When did you leave, Tom? M: Jim and Betty came in their car about ten o'clock in the morning, and we left soon afterwards. W: And where did you go for the picnic? M: We went to National Park. W: Oh, it's lovely in National Park at this time of the year. M: Yes, and the sun shone all day. W: There's a river in National Park; did you have your lunch near the river? M: Yes, we had lunch near the river. Then, after lunch, we went for a walk along the river. Then we climbed up to the top of a hill, and looked at the beautiful view. W: What did you do then, Tom? M: Well, we went back to the car, and we drove to another part of National Park, and we had afternoon tea there. Then we started to drive home. W: Oh, you left early! M: Yes, Mary. But it took a long time to reach home because there was a lot of traffic on the road. W: Well, that was a lovely day's outing. M: Yes, I had a very good time. What was said before this conversation?
++++++++
Answer:
W: Tom, I rang you yesterday, but you were out.