D. Thanks. I'm going with you C. Thank you so much Mark letter A, B, C or D to indicate the part that is incorrect. Question 21: Please give me a few milk and some biscuits if you have any left. A. a few B. any left C. some biscuits D. Please give Question 22: Quite 2 large number of ethnic people in the mountains is still illiterate. They can't read or write. D. illiterate A. a B. is C. or Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits blank. The food chain is a natural order where living (23) hotosynthesis.Herbivores consume these plants chain are plants which create their own food __ rely on each other for food. At the base of the food Carnivores prey on the herbivores. Apex predators, like sharks and eagles, feed on other carnivores. They are at the (24) __ of the food chain Bacteria and fungi break down dead organisms and organic matter, recycling nutrients back into the environment. This interconnected chain helps maintain balance in ecosystems. (25) __ , environmental problems are disruping this delicate balance. Plastic in oceans, for (26) __ organisms, they affect larger predators and even humans who consume them. (27) __ is , harms small organisms which form the basis of the aquatic food chain When fish consume these contaminated another issue as cutting down trees removes habitats for many herbivores and affects predators which rely on them for food. The rise of temperature threatens the food chain, too.because some species struggle to find places to live and sources of food (Nguuyen Thi Chi) Question 23: A. plants B. animals C. fauna D. organisms Question 24: A. top B. middle C. bottom D. ground Question 25: A. But B. However Question 26: A. what B. known C. Although D. Besides C. example C. Global warming Question 27: A. Pollution B. Deforestation D. real D. Climate change Read the following passage and mark letter A, B, C or D to indicato the correct answer to each of the questions that follow. Today, computers are widely used and can be found in a variety of settings, including homes offices, shops, hospitals, and schools. People rely on computers so heavily that many of them get frustrated and cannot work when computers are "down'. Nowadays, computers are so essential that they are utilised for everything from entertainment to navigation. Computers of today are much quicker, cheaper, and smaller than those of the past. Many modern computers are so small that they are the size of a deck of cards. Users can work from a variety of settings thanks to notebook computers, also known as "ultra-lights," and hand-held Personal Data Assistants (PDAs). These computers' ability to connect to several networks allows users to access information from any location with greater ease and control over their time. Future computers will be smaller and faster than current models. They may have "smart" or artificial intelligence features like expert intelligence, neural network pattern recognition, or natural language capabilities, and they may be as small as coins.These features will make it simpler for users to interface with computers and manage a large amount of data from fax, email Internet, and phone sources Wearable computers, DNA computers, virtual reality gadgets.quantum computers, and optical computers are just a few examples of the culting-edge applications that are emerging today. (hoclieu.v Question 28: Why do people become frustrated when computers stop working? A. Because people are dependent on computers.B. Because they do not like computers C. Because computers are too expensive.D. Because they find computers too complicated. Question 29: What is the advantage of using notebook computers and PDAs? A. They are cheaper than other computers. B. They are much faster and more powerful than other computers. C. They are more portable and can be used in different settings.