_______it comes to traffic rules, I often come across such cases ________the local drivers obviously know them but won’t follow them.
A.If; why | B.As; which | C.Once; as | D.When; where |
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_______it comes to traffic rules, I often come across such cases ________the local drivers obviously know them but won’t follow them.
A.If; why | B.As; which | C.Once; as | D.When; where |