We give food to a Gentile in the courtyard - נותנין מזונות לנכרי בחצר
Summary:
Food may be given to a נכרי in the חצר even בשבת but no other objects; the נכרי is partially considered as מזונותיו עליך regarding שבות דרבנן only.
Summary:
One may not rent something out to a נכרי on ע"ש even if he is renting it on a weekly or monthly basis, for (since he is renting it immediately prior to שבת) it appears as if he is taking שכר שבת (which is אסור).
The garlic and the unripe grapes and grains - השום והבוסר והמלילות
Summary:
One is permitted to squeeze [other] fruits (except olives, grapes and pomegranates), only למיתוק, but squeezing directly on שבת is problematic, since אחשבינהו.
Rabi Yishmoh’ail says; he should finish - רבי ישמעאל אומר יגמור
Summary:
יגמור can mean; a. leave the beams on (פירוש [רש"י]), b. drink the (משקין שזבו (ר"י, c. squeeze on (שבת (ועוי"ל. According to תוספות the proof to ב"ש is only from b and c.