59.Our new product is with high quality. we all take pride in it.
62. did you anticipate the difficulties that you encountered now?
65. after many times of fail, he fianlly invented a kind of bicycle which is superior to any one in existence.
56. The war has threatened them for decades, They seemed to having learned how to live with the reality.
57. That commander is very friendly, so that we are almost tempted to call him by his name in many occasions .
58. I have made an ads on the newspaper for selling my car, but there have no reponse up to now.
60. all students, but one, have finished the exam and left already
65. it would be wise (advisable) to handle the delicate problem in a calm and careful way.