Witnessing the explosion(爆炸) in a chemical plant in Kunshan is the most frightening experience ______ I have ever had.
Food will include buffalo that________________ over an open fire .
New Zealand _____________the Maori tribe.
We will have modern equipment ______ things that are complicated. This will make things simple.
She was happy to devote herself _________gymnastics.
By the time she_____体操比赛上 at the New York Good Will Games, she_________ a dedicated junior gymnast for eleven years.