Peter finally decided to go ahead with the experiment _____ he was aware of the risk.

Are you satisfied with what the captain explained?— Not at all. It couldn’t have been _____.[ ]

My father __________ born in a small town of Hebei Province.

sit to the memorial of Jiaoyulu, a late model official who worked in Lankao in the 1960s was a _____ of Secretary Xi’s trip.

child is ________, with theirown needs, preferences and talents