It was sunny．I can go c____．

实验室制取氧气的反应为2KClO₃  ​ 2KCl＋3O₂↑，反应后从剩余物中回收纯净的二氧化锰的操作顺序正确的是（已知MnO₂为黑色难溶于水的固体）（　　）

Andy: Hello , Kevin . You didn't come to my birthday party yesterday, Why ?

Kevin : ____

Andy : Your cousin Edison ? Do you look the same ?

Kevin : ____But Edison is a little taller and stronger than me .He always beats me in basketball .

Andy : ____

Kevin : Yes, we both like reading books and playing computer games .

Andy : That sounds great . ____Is he outgoing ?

Kevin :Yes , he's more outgoing than me . He likes making friends .

Andy : Can you introduce（介绍）him to me ?

Kevin : ____

（2015•宁德）春天的校园花香四溢，该现象说明（  ）