The first one ____________ stands up is a little boy.
                    举一反三
- complete the sentences with "that who "words.The first one _____ stands up is a little boy.
 - The first one _____ stands up is a little boy. A: who B: that C: whom D: which
 - The first one___ stands up is a little boy. A: whom B: that C: who D: where
 - One boy is a boy, two boys half a boy, three boys no boy.
 - The little boy woke up his father, _______ “Happy Birthday!”
 
