. She_____ Japanese when she went to Japan for holiday. Now she can speak it freely.
Look, a demonstration ________ on Main Street.
What he has done has a bad effect ________ the children.
Zhongguancun was ________ as a special economic zone in the late 1990s.
The hall ________ joy and happiness.
Nelson Mandela, who had been _ for 27 years, received the Nobel Prize ________ Peace in 1993.