CONDITIONALSThe zero conditional is used to talk about

CONDITIONALS

The zero conditional is used to talk about things which are always true – scientific facts, general truths, and so on. Zero Conditional

IMPERATIVE + IF CLAUSE

WILL / CAN + IF CLAUSE 1st conditional real / possible

2nd conditional WOULD / COULD + IF CLAUSE unreal

3rd conditional WOULD / COULD HAVE + PAST PARTICIPLE + IF CLAUSE Impossible