1、-who is singing in the next room?-() must be Marie.
1、-who is singing in the next room?-() must be Marie.
A.there B.this C.she D.it
2、-would it be difficult for you to carry the things for me?-no,it' a piece of ()
A.bread B.paper C.cake D.news
3、-do you know the two boys over there?-the one () the cool sports shoes is my friend.
A.in B.on C.wears D.of