<html><p><a class="various" href="http://www.e-exercises.com/img/bibliotheque/503_c2b4060a9e378596969e29022f4d1f57.png" rel="image_show"><img width="275" height="183" id="503" style="width: 100px; height: 64px;" alt="bus stop mobile phone waiting subway transport station coach wait" src="http://www.e-exercises.com/img/bibliotheque/503_c2b4060a9e378596969e29022f4d1f57.png"></a> <b><span style='line-height: 115%; font-family: "Arial","sans-serif";'>He <span style="color: rgb(0, 0, 204);">was </span>speak<span style="color: rgb(0, 0, 204);">ing</span> on his mobile when the train arrived</span></b><font face="Calibri">.</font></p><p></p><span style="mso-no-proof: yes;"><p><img height="160" id="546" style="width: 93px; height: 103px;" alt="Image" src="http://www.e-exercises.com/img/bibliotheque/546_473dfdd71b2b98364cc65fffdecc5774.jpg"> <b><span style='line-height: 115%; font-family: "Arial","sans-serif";'>The bags split when I <span style="color: rgb(0, 0, 204);">was</span> com<span style="color: rgb(0, 0, 204);">ing</span> home from the supermarket.</span></b><b><span style='color: rgb(31, 73, 125); line-height: 115%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-themecolor: text2;'></span></b></p></span><p></p><span style="mso-no-proof: yes;"><p></p><span style="mso-no-proof: yes;"><p><img height="113" id="545" style="width: 94px; height: 94px;" alt="Image" src="http://www.e-exercises.com/img/bibliotheque/545_5a9b76ef73e95822e1632cd2b81e99a1.jpg"> <b><span style='line-height: 115%; font-family: "Arial","sans-serif";'>He <span style="color: rgb(0, 0, 204);">was</span> admir<span style="color: rgb(0, 0, 204);">ing</span> a painting when I saw him</span></b><b><span style='color: rgb(31, 73, 125); line-height: 115%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-themecolor: text2;'>.</span></b></p></span></span><p></p><span style="mso-no-proof: yes;"><p></p><span style="mso-no-proof: yes;"><p></p><span style='color: rgb(42, 51, 51); line-height: 115%; font-family: "Verdana","sans-serif"; font-size: 8pt; mso-no-proof: yes;'><p><img height="200" id="544" style="width: 94px; height: 146px;" alt="Image" src="http://www.e-exercises.com/img/bibliotheque/544_9fa82b3d783eb5843e355a9e9e1d9d50.jpg"><b><span style='line-height: 115%; font-family: "Arial","sans-serif";'><font face="arial" size="3"><font size="2"><font color="#000000">What</font> <span style="color: rgb(0, 0, 204);">were </span><font color="#000000">you do</font><span style="color: |