Every child is ________, with their own needs, preferences and talents.[ ]

A special team was sent to Shandong Province to look into the cause of the train accident, and the investigation suggested that high speed______.

If it , we will go hiking at Cool City Park.

re information, please send an e-mail, ____ you can also include your advice to us.

We should all remember that some great scientific discoveries _____ by chance. [ ]