61. You will never meet anyone more dangerous than Mrs Jones. ⇨ Mr. Jones is the most __________________________________________________ 62. Man has never had such efficient servants as computer. ⇨ Computer is the most __________________________________________________ 63. I haven't played football since 2000. ⇨ The last time _________________________________________________________ 64. I haven't been to HCM city for 2 years. ⇨ The last time _________________________________________________________ 65. I 've never met such a famous person before. ⇨ It is the first time ______________________________________________________ 66. She hasn't seen that boy here before. ⇨ It is the first __________________________________________________________ 67. She hasn't written to us since last year. ⇨ The last time _________________________________________________________ 68. She started to learn English 8 years ago. ⇨ It’s _________________________________________________________________ 69. He hasn't laughed so much for ages. ⇨ It’s _________________________________________________________________ 70. I haven't enjoyed myself so much for years. ⇨ It’s _________________________________________________________________ 71. The telephone rang for hours. ⇨ It’s hours ____________________________________________________________ 72. I haven't seen him for ages. ⇨ It’s _________________________________________________________________ 73. I have learned English for four years. ⇨ We started ___________________________________________________________ 74. Ly’s father started to stop smoking last year. ⇨ Ly’s father ___________________________________________________________ 75. The editor hasn’t written to Mai for a month. ⇨ The editor last _________________________________________________________