9.5 Work in pairs. Practise thi s conversation. A: What's your telephone number?
B: It's +998972832828. And yours?
A: It's +998885599595
A: How old are you?
B: I'm 23. And you?
A: I'm 24
A: Where do you live?
B: In Uzbekistan, Tashkent. And you?
A: I live in Uzbekistan, Navoi.
Review Write the tradesperson that works with each of these materials.
1. Wood - Carpenter 4. Bricks - Brick and stone 2. Metal - Welder 5. Concrete - Concrete finisher 3. Glass - Glazier 6. Paint - Painter 10.2 Are these sentences true (T) or false (F)?
1. Journeymen work unsupervised. (T / F) - (F) 2. HVAC stands for 'heating, ventilation and air conditioning'. (T / F) - (T) 3. Twelve divided by three is three. (T / F) - (T) 10.3 Label these diagrams A) 1. Guardrail 2. Planking 3. Ladder 4. Brace 5. Base plate.
B) 1. Jack 2. Base plate 3. Mudsills 4. Nails.
C) 1. Locking pin 2. Coupling pin.
10.4 Write instructions for erecting scaffolding. Use the words in the box.
Fill inthe holes and level the area. Nail the jack base plates to the mudsills. Slide the frames onto the jacks. Adjust the jacks. Use coupling pins and locking pins to join the frames. Attach the braces. Fit the planking. Attach the guardrails. Attach the ladder. Inspect the scaffolding.
10.5 Label these diagrams wit h the correct prepositions.