1) We use if + _________ to talk about a possible situation... a) Past b) Present c) Past Participle 2) and continue with _________ + infinitive to talk about the result. a) could / couldn't b) would / wouldn't c) will / won't 3) Correct or incorrect: The if-clause must come first.  a) Correct b) Incorrect 4)  Correct or incorrect: We can use "can / can't + infinitive" instead of "will+infinitive." a) Correct b) Incorrect 5) Correct or incorrect: If I will see him, I tell him.  a) Correct b) Incorrect 6) Correct or incorrect: What you will do if the train is full tomorrow? a) Correct b) Incorrect

First conditional

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