1、The boys are play basketball.
The boys are playing basketball.
2、My brother and I am doing homework now.
My brother and I are doing homework now.
3、Is Lily cleaning the classroom?Yes,she isn't.
Is Lily cleaning the classroom?Yes,she is.
1、The boys are play basketball.
The boys are playing basketball.
2、My brother and I am doing homework now.
My brother and I are doing homework now.
3、Is Lily cleaning the classroom?Yes,she isn't.
Is Lily cleaning the classroom?Yes,she is.