(Q).
Dialogue:  W: You know. I called you several times last week, but nobody answered the phone.  M: Well, I was in Sydney at that time.  W: Did you go there on business?  M: No, I visited my aunt and her family.  Question: What can we learn from the conversation?   - The man was with his aunt and her family last week.  - The man took a business trip to Sydney last week.  - The man and his aunt went to Sydney last week.
(A).
The man was with his aunt and her family last week.


(Q).
Dialogue:  W: Excuse me, can you tell me where Main Street is?  M: Turn left at the second light and then go straight for two blocks.  W: Is it far?  M: No. It's only a five-minute walk.  Question: Who are the two speakers?   - Workers.  - Strangers.  - Teachers.
(A).
Strangers.


(Q).
Dialogue:  W: Robbie, this new walkman is really wonderful.  M: Richard and Marilyn bought it for me for my birthday.  W: They are so kind. You are very lucky, Robbie, to have such a nice family.  M: Is something wrong, Alexandra?  W: No, nothing.  M: Yes, there is. I can tell. What's the matter? Come on, you can tell me. What's up?  W: I received a letter from my parents this morning. I miss them very much. The Molinas treat me so nicely and I like being with your family so much...but when I received the letter with photographs of my family, I cried.  M: You really miss your family,don't you?  W: Yes, I know I must seem silly. It's not like I have nobody. I like the Molinas very much, and they're so kind to me.  M: Hey, why don't we go out for a hamburger and French fries? That'll cheer you up. And you can use my walkman.  W: That's a good idea. But if you go out, please don't complain about your math teacher or your math homework, I want to have fun.  Question: Where does the conversation most probably take place?   - In a French restaurant.  - At Alexandra's home.  - At Robbie's home.
(A).

At Robbie's home.