Question: I had the chance to stay with my Japanese friend and his family during my trip to Japan. I noticed that whenever we came back from outside, he would say something to his mum, and she would respond to it. I guess he’s saying that he’s back but I’m not sure. I’m also a bit embarrassed to ask him directly as I don’t want to seem like I’m eavesdropping on their conversation. How do I say “I’m home” in Japanese?

Question: I was in the photocopy room at the office when I heard someone asking for me. How do I reply “I’m here” in Japanese?

Question: We were talking about our family over lunch and my Japanese colleague asked me how many children I have. I wanted to say I have a girl. How do I say “Girl” in Japanese?

Question: My Japanese friend’s birthday is coming soon and I want to send her a birthday message. How do I say happy birthday in Japanese?

Question: I was interning at a Japanese company. During lunchtime, someone called the office and I picked up the phone. The man spoke rapidly in Japanese but I could not understand. Nobody was around to take the call in Japanese. I spoke in English but he could not understand me either. We had to end the call. When my colleagues returned to the office, I could only tell them that a man called the office but I could not provide more information. How do you say “man” in Japanese?