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one and half months one and a half months one and half months’ one and a half months’
She hasn’t written to me _________ we met last timE.A. since while as before
saw have seen were seeing had seen
one and half month’s one and a half months one and half months’ one and a half months’
No, study Yes, have studied No, am studying Yes, studied
was ;meet was ;met has been; met is ;meet
.saw had seen have seen were seeing
saw have seen were seeing had seen
met; do met; did had met; did have met; do
has passed had passed have passed will pass
saw had seen were seeing have seen
In a word In general That’s not the case Believe it or not
No, study Yes, have studied No, am studying Yes, studied
saw had seen were seeing have seen