We know a train in the past can’t go        a train at the moment.

He doesn’t play the violin so        as his father.

根据要求完成句子，每空一词
Tina sings louldy. Tara sings loudly.
Tina ____ ____ ____ ____ ____ Tara.(用同级比较的否定式合并句子)
Tara ____ ____ ____ ____Tina.(写出上面否定句的同义句)