-- It cost me 30 yuan to get here.
--Well, it was crazy of you to take a taxi ________ you could come by bus as well.
A.while | B.if | C.because | D.when |
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-- It cost me 30 yuan to get here.
--Well, it was crazy of you to take a taxi ________ you could come by bus as well.
A.while | B.if | C.because | D.when |