Mr. Jackson is a teacher of science in a middle school. His students like his classes because his classes are very interesting. They can learn a lot in his class. The students can make（制作）many things. His little son Val also likes making things. He makes lots of machines（机器）, such as a machine like a man. It can do the job that is dangerous（危险的）for people to do. He says, “I want to be a scientist.”
根据短文内容，选择正确答案。

I      to Rongjiang last year．But I      never     to Chongjiang．  

—____Lucy____a white hat?

—No, she____．

暑假即将到来，许多同学准备利用假期旅游考察，增长见识，开拓视野，陶冶性情。李萌同学计划前往我们的省会城市——南京，请你帮助他搜集相关资料。