Uses of "provided / provided/providing that", "as long as" These are used in conditional, I know. I need to clarify for my b2 examIs "In case" also used in conditional?

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Uses of "provided / provided/providing that", "as long as" These are used in conditional, I know. I need to clarify for my b2 examIs "In case" also used in conditional?

2015年6月8日 14:59