(раскройте скобки и где надо вставьте окончание s сделайте отрицательные и вопросительные предложения)1)My friend always (to help)me. 2)My grandmother (to make) pipies every Sunday3)They rides the irbikes every day4)I (to help)...

1My friend always helps me. my friend doesn't help me. Does my friend help me? 2My grandmother makes  pipies every day. My grandmother doesn't make pipies every day. My grandmother makes pipies every day, doesn't she/ 3I help my mother every day. I don't helo my mother every day Who helps my mother every day? 5My aunt usually buys interesting ( book). My aunt usually  doesn't buy interesting  book.     What does usually  my mother buy? 6 the teacher often writes at the blackboard. The teacher doesn't often writes on the blackboard. Does the teacher often write on the blackboard?