改为被动句:3.Did your mother give you a present?

Did your mother buy you a present on your birthday?的被动语态是什么 When did your mother give birth to you?(改为同义句)When —— you —— Did you clean your classroom yesterday?（改为被动句） Will you give your mother a present ___ Mother's Day?A.to B. 1.What did your parents give you as a present ___ your birth My mother bought me a present yesterday.(改为被动） your mother has received your letter. 改为被动句 -How many apples did your mother give you? Let's give her a present.改为同义句：____we give a present ____her 1.Let's give her a present.（改为同义句）() we give a present () he Did you share your sister some cake?改为被动语态 Give it to your mother,Sam.改为否定句