They sometimes ride their bikes to the beach.(改为一般疑问句）
问题描述：
They sometimes ride their bikes to the beach.(改为一般疑问句）
Peter often takes the bus to the movie theater.(改为一般疑问句）
They went to Hainan by ship.(用How提问）
Gogo usually looks for cookies.(用What回答）
My father goes to work by subway.（改为否定句）
答
Do they sometimes ride their bikes to the beach?
Does Peter often take the bus to the movie theatre?
How did they go to Hainan?
What does Gogo usually look for?
My father doesn't go to work by subway.