Cho hoa đỏ trội so với hoa trắng.Lấy hoa đỏ lai hoa trắng.Tính F1

this is my first visit to paris

->this is the first time............................

this is my first visit to paris

->this is the first time............................

I promise I...........................you to wash these bottles.(help)

I promise I...........................you to wash these bottles.(help)