86. I was about to leave when she turned up. (point)
à I was __________________________________________ when she turned up.
87. He can’t explain his disappearence. (mystery)
à His __________________________________________ me
88. “Well done, Tony! You’ve passed the exam” said Joe. (congratulated)
à Joe __________________________________________ the exam.
89. I was forced to apologize. (choice)
-> I __________________________________________to apologize
90. You should punish him severely so that others will be afraid to behave as he did. (example)
à You should __________________________so that others will be afraid to behave as he did.