怎样变一般疑问句,否定句,一般特殊疑问句the ship is going under the bridge,

is the ship going under the bridge?
the ship is not going under the bridge.
how is the ship going?

一般疑问句：Is the ship going under the bridge?
否定句： The ship is not going under the bridge.
特殊疑问句：
1）如果要提问的划线部分是：is going 的话，那么它的特殊疑问句就是：What is the ship doing under the bridge?
2）如果要提问的划线部分是：under the bridge 的话，那么它的特殊疑问句就是：Where is the ship going ?
3)如果要提问的划线部分是：the ship 的话，那么它的特殊疑问句就是：What is going under the bridge?

Is the ship going under the bridge?
The ship is not going under the bridge.
Where is the ship going ?

is the ship going under the bridge
the ship is not going under the bridge
where is the ship going

is the ship going under the bridge?
the ship isn't going under the bridge.
what is going under the bridge?

1.Is the ship going under the bridge?
就是把谓语动词提前 若是带助动词的 就把助动词BE 提前
2.The ship is not going under the bridge.
加not
3.where is the ship going?
特殊疑问句要看想提问什么了.
或是 what is going under the bridge?