Shortly after her marriage, Liz and her husband went to Tanzania, ___(1)___ he had a job as a teacher. Liz hoped that she would be able ___(2)___ after a while. However, on the first day, she was asked to teach at the local school ___(3)___ her valuable university experience. She found the job difficult because she had not taught ___(4)___, and the children were unused to discipline. When she looked back, Liz thought that she did not teach particularly well. She did not know ___(5)___ about the subjects she was teaching.