脚趾甲变白图片:求助:这道题应该怎么选?
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求助:----So you have to leave now.
----Yes, I ______.
A. have to B. ought to C. do D. have
----Yes, I ______.
A. have to B. ought to C. do D. have
如果选A的话,要写have to do
所以选C
C
回答助动词DO吧?
b