Read the text and decide which answer best fits each gap. Newly qualified Dr Lauder was a primate specialist, just 1) (arrived , would arrive, was arrived, had been arrived) from four years' postgraduate study at 2) (—-, the , a )Edinburgh University and a summer 3)(being spent,having spent,spent,was spent) tracking pygmy chimpanzees, or bonobos as they are 4) (hence,however,otherwise even though) called, in the forests of West Africa. He took over supervision of Jennifer's animal behaviour tutorials. Her previous tutor, Dr Grange (known as Dr Strange to most of his students), had left under a cloud at the end of Trinity term. Jennifer 5)(had known,had been known,has known,was known) how to handle Dr Grange but as if by a magical curse the articulate, intelligent student suddenly developed a stutter when 6) (had been faced,having faced,faced,was facing) by the young man who replaced him. Dr Grange had been old and slightly stinky. Dr Lauder was just four years 7) (elder,eldest,old,older) than Jennifer. He had hair the colour of straw and eyes with irises so blue they looked 8) (though,although,as though,even though) they 9)(had cut,had been cut,would be cut,are cut) from the sky with а hole punch. At the beginning of their first tutorial together, he greeted her with a smile that suggested he 10) (never beeing,never was,has never been,had never been) so happy to see anyone in his life. Jennifer found it impossible 11)(to have said,saying,having said,to say) any words in Dr Lauder's presence without 12) (to precipitate,precipitating, being precipitated,having been precipitated) a violent coughing fit. After a couple of weeks, Dr Lauder started to take the precaution of 13)(having had,being had,having,having been) a glass of water ready for her arrival at three o'clock every Tuesday afternoon. Then, one day, he commented on the floral dress she 14) (has been wearing,had worn,was wearing,wored) 'You're looking very . . . flowery,’ was all he said. Next thing Jennifer saw was the flickering strip light on the ceiling of his office. His simple sort-of compliment had sent her 15) (into,from,away,for) a faint. It might have been the most 16)(embarrassed,embarrassing,embarrassingly,embarrassmenting)moment of her life ever, but when Jennifer looked up into Dr Lauder’s eyes as he checked her dilated pupils for signs of concussion, she realised that his concern went 17)(down,away,beyond,over)that of a tutor fearing that his tutee 18)(be sustained,being sustained, was sustained,had sustained)a mortal injury on his time. Eventually, 19)despite,thus,furthermore,however), she revived enough 20)(to having accepted,to accept,accepting,to be accepted)a medicinal coffee in the zoology department canteen.