Complete the second sentence so that it means the same as the sentence before

II. Complete the second sentence so that it means the same as the sentence before.
71. He didn't give his mother a gift many years ago.
=> His mother ______________________________
72. They think he built a new school for children last month.
=> He is ___________________________________
73. In spite of the heavy rain, he still went to class on time.
=> Although________________________________
74. I think you should go to work by bike.
=> What about ______________________________
75. Mr. Nghia hasn't worked in the country since he was a child.
=> The last time_____________________________