I called the TV station while the alien was eating pizza（改为否定句）English is the most popula...I called the TV station while the alien was eating pizza（改为否定句）English is the most popular of all subjects（改为同义句）Tom bad a accident yesterday（改为同义句

呃，楼上的应该对吧
只是any other 是另外一个，所以subject 应该是单数
第一句怎么那么怪？
以上纯属个人看法......

I didn't call the TV station until the alien went to eat pizza.
English is more popular than any other subject .

I didnt call the TV station while the alien was eating pizza
English is more popular than any other language
An accident happened to Tom yesterday

I didn't call the TV station while the alien was eating pizza.
English is more popular than any other subjects.
An accident happened to Tom yesterday.