✅گزینه صحیح را انتخاب کنید. 1. Reza would go to school if he …………… sick. a) don’t b) didn’t c) aren’t d) weren’t 2. If you worked harder, you ……………. what you want . a) will gain b) gain c) would gain d) gain 3. If Hamid …………… you are here , he would come to see you . a) knows b) knew c) will know d) would know 4. If she sold her car, she ……………. the house. a) bought b) buy c) could buy