51. The visitor spoke so quickly that I couldn’t understand what he said - The visitor spoke too ............................................ 52. Jane found driving on the left difficult - Jane wasn’t used .................................................. 53. How about eating out tonight? - Why don’t we ......................................................? 54. Han is a better swimmer than Lan - Lan can’t swim ..................................................... 55. Can she take care of herself when her mother is away? - Can she look .......................................................? 56. Let’s visit the museum this afternoon - What about our ..................................................? 57. Where can I find the station ? - Could you tell me how .......................................? 58. We took a train to HCM city - We got to ............................................................ 59. It’ll be not necessary for you to go to the meeting next week - You won’t have ................................................... 60. How long was your flight from Ha Noi to Jakarta? - How long did ......................................................? 61. John can cook very well - John is ................................................................ 62. Minh usually works hard - Minh is usually ................................................... 63. I’m not as good at Math as my brother - My brother is .................................................... 64. They won’t be able to come on Saturday - It will be impassible ........................................... 65. Their father got to London by taxi last Monday - Their father took a ............................................ 66. What is your date of birth? - When ............................................................... 67. Remember to do your homework - Don’t.................................................................. 68. Nam is 15 years old and Quang is, too - Nam and Quang ................................................ 69. To learn English is very good - It is .................................................................... 70. We cycle to school every morning. - We go ............................................................... 71. How long is this river? - What is............................................................ 72. We live too far away from our school - We don’t live................................................... 73. She flew to France last year. - She went .......................................................... 74. He is able to speak English to his teacher. - She can............................................................. 75. Be sure to lock the door before you leave. - Don’t................................................................ 76. Shall we go to the zoo? - Let’s ................................................................ 77. Studying English is very necessary. - It is .................................................................. 78. It’s a lovely dinner. - What ................................................................ 79. We have to keep our school clean, green and attractive. - It’s our duty...................................................... 80. He gets to work in one hour. - It takes ..............................................................