Mark the letter A, B, C,D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

The firefighters had just left the building. There was a loud explosion.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

In our busy, stress-filled modern times, how do people meet their life partner In Britain, over 50% of single adults think that online dating provides the answer. Internet dating sites have become the most popular way to meet people. But is the Internet the ideal way to find their true love? The dating agencies think so. They are using science in an attempt to match people more closely with suitable partners. In the past, dating agencies just used a simple personality profile, and a hobbies and interests questionnaire to put people together. Now, however, more and more of them are using psychometric tests. These detailed psychological questionnaires were developed by scientists at the beginning of the twentieth century to recruit good spies for the First World War. Later they were used in business to find the right people for the right jobs. And now online dating agencies are using the same techniques. If you logged on to a dating agency today, you might have to answer over 200 questions about yourself and the kind of person you would like to meet. It would take a very long time.

But does it work? Yes, says Dr Tan Fellowes, a senior research scientist at one of the most popular agencies. It allows us to match people far more closely with compatible partners, so that there is a greater chance of success. So how does it work in real life? Here are two people's stories. Cathy is an attractive fitness instructor. "I was working long hours and wasn't meeting man that I was interested in, so I joined a dating agency," says Cathy. "I was matched with several men and one of them was David. When I first met him I wasn't impressed. But as we started talking, I discovered that we had a huge amount in common. I liked his attitude to life and the way he talked, and I realized that I really liked him. So, as a fitness instructor, I told him he had to get in shape!" Seven months later, Cathy and David got married. "And now I think he is the most gorgeous man in the world!" she says. Simon's experience was different. "I wanted a serious relationship and a friend suggested online dating. I had some very pleasant dates with some nice women and had a good time. All of them shared my interested film and travel, some were compatible, but there just wasn't that sparked of attraction. It was strange."

Dr Sarah Kenton agrees. She is the author of How to meet your Soulmate. She says, "Psychometric od testing is useful, but can't take account of attraction for someone because they have something you haven't got." As the old saying goes, "Opposites attract." So, perhaps science can help you find your perfect partner, but sometimes it's just down to chemistry.

(Adapted from Solutions by Paul Davies)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Presenting yourself professionally is key in job interviews (18) _______ it influences people's perception of you and your career. Basic professional etiquette such as dressing appropriately, following proper interview procedures, and demonstrating good behavior, such as smiling and shaking hands, are (19) _______ essential elements of presenting yourself professionally. One of the most important is Making the Good First Impression. Body language is crucial when it comes to interviews because it speaks about your confidence and shows (20) _______ you are. Controlling your body language is required because you have to be confident and be professional in an introduction. To show that you are engaged in your interaction, you should start with a firm handshake and (21) _____________ direct eye contact throughout a conversation. Remember to smile too. During the introduction, speak clearly and precisely while acting naturally with body movements. Having good posture is also important. Always keep your posture upright, chin up and shoulders down. Avoid crossing your arms as it might seem you are not involved and separated from the conversation. Good posture exudes (22) _______ .

It is forbidden to sell cigarettes to children.

The drugstore owner was arrested for selling liquor under the _______ .

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

The use of Chatbot A.I in language teaching has revolutionized the way we approach language learning. These intelligent software programs offer a range of benefits that make language education more engaging, effective, and accessible.

One of the most significant benefits of Chatbot A.I in language teaching is the personalization it offers. Chatbots are capable of adapting to each student's learning style, pace, and ability, delivering lessons that are tailored specifically to their needs. This ensures that students receive instruction that is most relevant to them, leading to improved engagement and motivation.

Another advantage of Chatbot A.I is that it provides students with immediate feedback. Unlike a traditional classroom setting where students have to wait for a teacher to correct their mistakes, Chatbots can provide instant feedback on pronunciation, grammar, and vocabulary, helping them to identify and address their weaknesses in real-time.

The availability of Chatbot A.I technology 24/7 also makes language learning more accessible. Students can practice their language skills at any time, from anywhere, without having to worry about scheduling conflicts with a teacher. This flexibility means that language learning can become a more integral part of students' daily lives, helping to embed the new language more deeply in their minds.

Finally, Chatbot A.I provides an enjoyable and engaging experience for language learners. With its use of gamification techniques and interactive dialogues, Chatbots make language learning feel like a fun and engaging activity, rather than a chore.

"What are you going to do tomorrow?" He asked his girlfriend.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.