Betty’s mother died of cancer last year, which had a great influence on her. She her mind to be a doctor to help the sick.
Until then, his family _____ from him for six months.
It's reported that by the end of this month the output of cement in the factory _____ by about 10%.
Active reading will result in a better understanding of what _____.
The fifth generation computers, with artificial intelligence, _____ and perfected now.
This kind of glasses manufactured by experienced craftsmen _____ comfortably.