Chen Guangbiao often __________ food and money __________ people in need.
The scientist devoted much time to on the 9roject that he succeeded in the end.
the sun was not yet up,many people were already taking exercise in the square.
The of some wild animals reminds us the problems on environment.
一How did you break my most valuable vase?一Sorry,but I broke it by accident.
下列三个选项中划线部分的语音都相同的一组是___________. A. blue, who, zoo B. my, bye, big C. have, cap, eight