Fill in the gaps to complete the dialogue. One sentence is extra.

1) E — This is my first year here. (John explains he is a student and clarifies his status). 2) B — Thank you. (Lin expresses pleasure in meeting, so John replies with gratitude). 3) G — Perhaps we could help each other. (John explains his purpose, and this fits as a suggestion for mutual aid). 4) D — Yes, I am. (John asks "Really?" and Lin responds to the implied question about being online later in the flow, but looking at the context, this is a bit tricky. Let's re-evaluate: Actually, (4) follows "Really?". Wait, looking at the flow: - Lin: Are you online? - John: (5) ... - Lin: My e-mail address is ... - John: (6) Mine is [email protected]. Let's keep in touch. Ah, let's look closer. John: Really? (4) -> H: Where are you from? (Wait, that doesn't fit well with "Really?"). Let's check the logic: - Lin: If you need any help... - John: Really? (4) G: Perhaps we could help each other. (This makes sense). - Lin: Are you online? - John: (5) D: Yes, I am. (This makes sense). - Lin: My email is ... - John: (6) A: Mine is [email protected]. Let's keep in touch. (This makes sense). - Lin: Bye for now. - John: (7) F: Bye-bye, Lin. It was nice to meet you. (This makes sense). Correct sequence: (1) E (2) B (3) H — Wait, let's re-evaluate (3). - John: I'm here for finishing my Chinese course. (3) H: Where are you from? - Lin: ... If you need any help... (Wait, this is a jump). Let's re-map: Lin: Are you new here? John: Yes. I'm an overseas student. (1) E: This is my first year here. Lin: My name is Lin... John: Hi, Lin! ... from England. Lin: (2) B: Thank you. (Wait, "It's a great pleasure to meet you" follows). Let's try again: (1) E: This is my first year here. (2) H: Where are you from? (Actually, John says he's from England. Lin is replying "It's a great pleasure...") This doesn't fit. Maybe (2) B: Thank you? No. Let's look at the options again. (1) E: This is my first year here. (Fits) (2) H: Where are you from? (No, they already introduced themselves). Let's try: (2) C: Hi! (No). Let's try (2) G: Perhaps we could help each other? (Maybe). Wait, look at the text: "My name is Lin..." -> "Hi, Lin! I'm John..." -> (2) B: Thank you. (This implies Lin just said something nice, like "Nice to meet you"). Let's map logically: (1) E: This is my first year here. (2) B: Thank you. (After pleasantries). (3) H: Where are you from? (John says he's from England, but this gap is after the Chinese course. Maybe H is the extra one? No, wait.) Let's try the most logical fit: (1) E: This is my first year here. (2) B: Thank you. (Someone says 'Nice to meet you' implied in the dialogue flow, though not explicit, John responds). (3) H: Where are you from? (No). Let's try: (1) E (2) G: Perhaps we could help each other. (3) H: Where are you from? (Doesn't fit). Actually, let's look at (4): "Really?" -> H: Where are you from? (No). Maybe (4) is a question about the course? No. Let's restart with the options: A: Mine is... (goes with email) B: Thank you. (polite response) C: Hi! (greeting) D: Yes, I am. (goes with 'Are you online?') E: This is my first year here. (introductions) F: Bye-bye, Lin. (end of dialogue) G: Perhaps we could help each other. (offer of help) H: Where are you from? (question) 1) E 2) G? Or H? Actually, looking at the flow: Lin: My name is Lin... John: Hi Lin... (2) ? Maybe (2) is 'H' (Where are you from)? No, John said it. Maybe Lin asked it? But the text says 'Lin: (2) It's a great pleasure...'. Maybe (2) is missing dialogue? Wait, the text is: "Lin: (2) [gap] It's a great pleasure to meet you". Perhaps (2) is 'B: Thank you'. That makes sense (John said 'Nice to meet you' previously, wait, no, he said 'Hi, Lin! I'm John...'). Let's assume the order: 1 - E 2 - B (Thank you for the welcome/pleasure) 3 - H (Where are you from? John is here for a course... maybe H is misplaced? Or maybe 3 is G?) Let's try 3 - G (Perhaps we could help each other). Then Lin says "Yeah, John..." 4 - H? No. Let's try 4 - H? Maybe John asks Lin where she's from? But the text continues "Are you online?". Wait, is it possible 3 is missing? Let's check the image. Yes, 3 is there. Maybe 3 is H (Where are you from?) John: I'm here for finishing my Chinese course. (3) H: Where are you from? (This is a bit disjointed, but possible). Lin: Yeah, John. (Lin doesn't answer where she is from). Actually, let's look at the remaining: 4 - G (Perhaps we could help each other). 5 - D (Yes, I am). 6 - A (Mine is...). 7 - F (Bye-bye...). This leaves (2) B: Thank you. And (3) H? Or (2) H and (3) B? This seems correct: 1=E, 2=B, 3=H, 4=G, 5=D, 6=A, 7=F. Wait, (2) is before "It's a great pleasure..." so maybe it is unrelated? Or maybe it is H? No. Actually, 'It's a great pleasure' might be the sentence. Let's re-read: "Lin: (2) [gap] It's a great pleasure to meet you". Maybe (2) is not a full sentence? No, it's a gap. Let's stick to: (1) E (2) H (Where are you from?) (3) G (Perhaps we could help each other) (4) D (Yes, I am) (5) ... wait, this is confusing. Let's re-read the gaps again. (1) after 'overseas student'. -> E (This is my first year here). (2) before 'It's a great pleasure'. -> B (Thank you - for the introduction). (3) after 'Chinese course'. -> G (Perhaps we could help each other). (4) after 'Really?'. -> H (Where are you from? Still doesn't fit). Maybe H is extra? Let's try again. What is extra? Maybe C is extra? Yes, C (Hi!) is not used. Let's try: 1=E, 2=B, 3=H, 4=G, 5=D, 6=A, 7=F. Seems very plausible.