Why do so many people come to Shanghai to shop?

Why do so many people come to Shanghai to shop? why do so many people want to commit suicide? why do so many people want to study English Why do you think so many people prefer to immigrate to the U Many people will come to Shanghai when the EXPO________ here Why do so many people want to do voluntary work ____ A.not r Why,in your opinion,do so many people expect to make friends 句子why so many people want to study so many people die why see you to die! Why so many people want to have a son? why so many students want to study abroad和why do so many stu Many visitors come to shanghai every year