Hướng dẫn giải Bài 3 (Trang 57 SGK Tiếng Anh 10 Global Success)

<p><strong>Listen again. Put a tick (✓) next to the correct way and a cross (x) next to the wrong way to use RoboVacuum.</strong></p>
<p><em><img src=”https://img.loigiaihay.com/picture/2022/0312/task3-listening-u5-ta10-global.png” /></em></p>
<p><strong>Phương ph&aacute;p giải:</strong></p>
<p><strong>B&agrave;i nghe:&nbsp;</strong></p>
<p>Salesman: Good morning, madam. Can I help you?</p>
<p>Woman: Yes, please. What is this device?</p>
<p>Salesman: Well, that is the most helpful invention in the world: The RoboVacuum – a vacuum cleaner!</p>
<p>Woman: Thanks, but we already have a vacuum cleaner at home.</p>
<p>Salesman: Well, it’s not just any vacuum cleaner you’ve seen before. It’s a smart robot and&nbsp;can do many things. Why don’t you try this? First, place the vacuum cleaner on&nbsp;the floor.</p>
<p>Woman:&nbsp;Like this?</p>
<p>Salesman: Yes. Second, press the Clean button on the left if you want RoboVacuum to clean&nbsp;the whole room. Or you can press the Extra clean button on the right if you want to remove dirty stains.</p>
<p>Woman: What about this button under the name RoboVacuum?</p>
<p>Salesman: It’s the Start button. Press it to start or stop the device. Try it!</p>
<p>Woman: Wow. Amazing!</p>
<p>Salesman: Using RoboVacuum is a wonderful way to clean your house, but avoid using it on&nbsp;wet floors, or it won’t run.</p>
<p>Woman:&nbsp;I see.</p>
<p>Salesman: Don’t use it for more than an hour either, or it will overheat and break down.</p>
<p>Woman:&nbsp;OK.</p>
<p>Salesman:Finally, you’ll need to charge your RoboVacuum for five hours before you can use it.</p>
<p>Woman:&nbsp;Five hours?</p>
<p>Salesman: Yes, and RoboVacuum will become your best helper in your house!</p>
<p><strong>Lời giải chi tiết:</strong></p>
<p><img src=”https://img.loigiaihay.com/picture/2022/0806/3.png” /></p>