MA Activity 20 Complete the following text with suitable words from the box. Read the text aloud. ● visit percentage shape . color charging three times screen once ● brushes ● sitting duty round ● There is a vacuum cleaner robot in my house. It is a smart robot. You can see it when you (1) is to keep the living room floor clean. my house. Its (2) The robot has a white (3) Its diameter is about 35 cm and it's about 8 cm high. There is an of its battery, and progress of its work of LCD (4) in the middle. It shows the mode, (5) sweeping the floor. The shape of the robot is (6)______ (7) help it vacuum dust on the floor. It produces a nice (8) The robot has an automatic timer. It will return to the (9) will do the same thing after cleaning. The charging dock is located at the corner of the living room. When a day, in the morning, at noon, charging, it needs between two and three hours. It operates (10) It has brushes below its body. These when cleaning the floor. dock when the battery is low. It and in the evening. ● ● Activity 21​