QUESTION 11-20. YOU WILL HEAR A MAN GIVING A TALK ABOUT GRASS ROO...

13. On the grass roof, soil or crushed stones are laid directly on top of__________.

A. the insulation and drainage layer B. the waterproof underlay

C. the wooden roof deck

Question 14-20: Complete the notes below. Write ONLY ONE WORD for each answer.

Type of roof Advantages Disadvantages Verdict

(17)_____________

Highly

Grass roof (14)_____________ in

appearance in winter

recommended

summer, warmer in winter.

little (15)_____________

encourage

(16)_____________ absorb

water run-off

Tiles (18)_____________

(19)_____________

Not recommended

appearance

absorption

Thatched roof Good insulators Very (20)_____________ No ideal for cities

PART B. LEXICO - GRAMMAR

I. Complete each of the following sentences with the correct answer (A, B, C or D). Identify your answer

by writing the corresponding letter A, B, C or D on your answer sheet.