Mary Petrusevich my teacher said me that in such sentences (when/if/before/after and so on) we don't use future tenses Native speakers usually use present for future in such dependent clauses, but the future form is not always wrong. It is fine in your example sentence, but I could not use future here: I'll see you before I leave .
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Mary Petrusevichmy teacher said me that in such sentences (when/if/before/after and so on) we don't use future tensesNative speakers usually use present for future in such dependent clauses, but the future form is not always wrong. It is fine in your example sentence, but I could not use future here:
Mary PetrusevichSo it seems to me that it would be grammatically better to say :It will take a while before household survey data is available for assessmentYes, you are probably right. But it is grammatical nitpicking.
Mary PetrusevichWhen I was a schoolgirl my teacherYes, but you're getting interference from the idiom "to take ( time) before", where the 'rule'saidtold me that in such sentences (when/if/before/after and so on) we don't use future tenses.
Mary PetrusevichSo, if i got it right we can't just say "when a student" or "when a schoolgirl" instead of "when i was a student or a schoolgirl" ?)Your version is OK. It's just that I prefer the version I wrote.