Fracking
Collins Practice Test for IELTS 2 ANSWER KEY TEST B GENERAL READING READING SECTION 3 (THREE) 26 TRUE 27 TRUE 28 NOT GIVEN 29 TRUE 30 TRUE 31 FALSE 32 FALSE 33 high pressure 34 pits 35 one / 1 mile 36 sealed 37 earthquakes 38 over-reliance 39 (real) issue 40 bridge