The box is too heavy for the boy to carry.
                    举一反三
- The box is ______ heavy for the girl ______ carry. A: too;to B: to;too C: so;that D: no;to
 - —This box is too heavy for me to carry upstairs. —________.
 - The box is too heavy __________ A: for carry B: to carry C: carry D: carrying
 - The box is _____ heavy for me to carry. A: too B: more C: much D: many
 - 3 The<br/>box is too heavy for me to carry ______ my own.
 
