如图所示是某反应前后的微观示意图，“○”和“●”表示两种不同的原子．则该反应（  ）

I would give it to m____ research if I had a million dollars．
His mother is very ____ （有耐心的） and doesn't give up helping him．
Our football team won the prize．We were very e____ ．
He failed in the exam because he made many m____ ．
Wei Ming feels____ （不同） about English study．
____ （无论什么）I do, I always try to do it well．
Eating burnt meat can ____ （增加） the risk of cancer．
Books fill my life with____ （快乐）．
There are some fantastic sights in Paris, i____ the Eiffel Tower．
What should I do if I fell ____ （楼下）．