We are now living in a high-tech age ____ easy things are becoming complicated.
34. We tried hard to prevent him from going there, but he just ________ listen.
33. There was no light in the dormitory last night. So, they ________ to the lecture then.
32. After he left college, he was employed in an international company and _______ there ever since.
31. A large sum of money has been raised for the ________ of the poorly-educated children in the mountainous districts.
30.Little _________ that we were watching his every move, so he seemed to be going his own way in this business.