Will you add more sugar to your coffee?中为什么不用add... in

Will you add more sugar to your coffee?中为什么不用add... in Could you please add some more sugar to my coffee?请问sugar用so Would you like to add more sugar_____your coffee? You can add some sugar ____ your coffee if you like please add some sugar (to) the coffee.为什么括号里是填to 而不是into呢 Many people like to add some sugar while () coffee. Will you _____ some sugar to the milk.A.pour B.make C.add D. add to 和add in,add into would you like to add some sugar()the milk?A.to B.in C.of D. I’d like another cup of coffee.Add more sugar ___ it, OK? Will you please add some milk to my coffee?这句话翻译 You can __some sugar __ the water.A.add ,into B.add ,to