По цепочке (в объеме одного-двух предложений) раскройте скобки, т.е. употребите данные в скобках инфинитивы в нужной видо-временной форме.
A gynecologist (have) a burning desire to (change) careers and (become) a mechanic. So she (find out) from her local tech college what (be) involved, (sign up) for evening classes and (attend) diligently, learning all she (can). When time for the practical exam (approach), she (prepare) carefully for weeks, and (complete) the exam with tremendous skill. When the results (come back), she (be) surprised to (find) that she (obtain) a mark of 150%. Fearing an error, she (call) the instructor, saying “I (not want) to (appear) ungrateful for such an outstanding result, but I (wonder) if there (be) an error which (need) adjusting.” The instructor (say), “During the exam, you (take) the engine apart perfectly, which (be) worth 50% of the total mark. You (put) the engine back together again perfectly, which (be) also worth 50% of the mark. I (give) you an extra 50% because you (do) all of it THROUGH the exhaust…”