Questions 1-10

 5  glue ‘nails’ and ‘screws’ provide distraction
 6  Lasers ‘columns’ and ‘beams’ provide distraction, 
but these were not used to ‘cut’ the material.
 7  cake in the same way = not unlike
 8  recycled ‘demolished’ might be tempting, but it’s 
not the correct answer here; the point is that the 
timber isn’t thrown away.
IELTS Essentials @IELTSUzNav

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 9  (major) repairs proves = one thing that has been 
learned; easier = simpler; ‘maintaining’ might be 
tempting here but doesn’t fit the grammar.
10  regulations This question is made harder by the 
fact that the reference to ‘regulations’ comes well 
before the locator words (Sumitomo Tower) in the 
passage. It’s necessary to read and understand 
several lines of text to find the answer. Note that 
when the rubric states ‘No More Than Two Words’, a 
one-word answer might be correct.