1) What verb tense do we use in the cause clause? a) Present perfect b) Present simple c) Future perfect d) Future simple 2) What verb tense do we use in the effect clause? a) Present perfect b) Present simple c) Future perfect d) Future simple 3) Where do we use "will"? a) Effect clause b) Cause clause 4) Do we use "if" in the first conditional? a) Yes b) No

First conditional

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