How do you pay for the fee for the first semester?
注意,疑问词加动词不定式只能作句子里的一个成分,不能单独成句.比如：
I don't know where to go.
I don't know whom to ask.
I don't know what to do.
I don't know how to do it.
Who to bell the cat is a big problem.
希望我能帮助你解疑释惑.
How do you pay for the fee for the first semester?
注意,疑问词加动词不定式只能作句子里的一个成分,不能单独成句.比如：
I don't know where to go.
I don't know whom to ask.
I don't know what to do.
I don't know how to do it.
Who to bell the cat is a big problem.
希望我能帮助你解疑释惑.