91. I don’t play tennis as well as you do.
⇒ You play tennis better than I do.
92. I haven’t been to the dentist’s for two years.
⇒ It’s two years since I last went to the dentist’s.
93. Whenever she went to Paris she bought a new dress.
⇒ She never went to Paris without buying a new dress.
94. I spent seven years at secondary school and then I went to university.
⇒ After having spent seven years at secondary school I went to university.
95. It’s not worth living to make her change her mind.
⇒There’s no need to make her change her mind.
96. He said he was not guilty of stealing the car.
⇒ He denied for stealing the car/ that he had stolen the car.
97. Is this the only way to reach the city centre?
⇒ Isn’t there another way to reach the city centre?
98. He never suspected that the money had been stolen.
⇒ At no time did he suspect that the money had been stolen the money.
99. It’s my opinion that you should take more exersise.
⇒ If I were you, I’d take more exercise.
100. I was going to leave, but because of what he said, I didn’t.
⇒ She persuaded me not to leave.