Wood is a building material which has the property of burning so it is…

. What’s the function of concrete mixer?

 mix the pour concrete

. Please follow these waste disposal procedures. Packaging-----------

 Cardboard, paper products

. What does plumber work with?

 pipes

Which container does the broken steel pipe go into?

 metal

Wood is a ….

 hard and fibrous substance

. Give the appropriate forms of irregular verbs : Break----

 Break, broke, broken

Choose the correct word to complete these word pairs : thermal --------

 Insulation

If you have a large project, estimating……

 becomes quite complex

. Welder uses building material: …..

 metal

Who is laborer ?

 doing manual work

. Please follow these waste disposal procedures. Mixed--------------

 General waste

. Please follow these waste disposal procedures. Hazardous----------

 Contaminated wastes such as asbestos, paint tins, tar

. Fill in the following sentence with correct words I didn't …...................... anything, it was too dark

 See

Write the opposite Cold----------

 Hot

Who is the person who works with cables?

 electrician

. If the materials are late, we can't ……..

 start work.

. If we expect bad weather, we allow…….

 for stoppages

Write three types of the following : Insulation------

 Thermal, acoustic, fire protection

. Write three types of the following : Electrical fittings----------

 Cables, alarm system, plugs, sockets

. What is a jackhammer for?

 It's for breaking up concrete, rocks, etc

What is the right answer: Cotton wool-------

 вата

. Stone lets water vapor in easily so it is …..

 Permeable