سؤال ۱۲، زبان انگلیسی ۳، خرداد ۱۳۹۹

متن زیر را با کلمات ربط (but, and, so, or) کامل کنید.Teachers work hard every day to make sure you have learnt your lessons, (47)......they deserve your respect. You should know their values, (48)...... tell them that you are grateful to them for their help. You may sometimes forget their kindness, (49) ......you need to remember that they shape your lives like your parents. Treat them well when they are still around, (50) ...... you will be sorry one day.