SORU: konuşmanın boş bırakılan bölümünde söylenmiş olabilecek sözü bulunuz
Phil: It seems that there are some new techniques in in-vitro fertilization for predicting which embryos are more likely to survive after implantation in the womb. Peggy: Then that should increase the success rates for IVF. Phil: _________ Peggy: That's a good thing, because carrying more than one foetus at the same time can be a health risk for the mother.