X. Rewrite the sentences belowto have the same meaning as the sentences printed before them.
1. The boy is very handsome.
-> What .................................................................................................................................................... !
2.Our sources of energy will soon end if we don’t try to save them.
-> Unless ....................................................................................................................................................
3.This is the most intelligent girl I have ever met.
-> This is the first time................................................................................................................................
4. It is not necessary for you to do that work. ( need)
-> You don’t ..............................................................................................................................................
5. He started studying English when he was 5.
-> He has ...................................................................................................................................................
1. What a handsome boy!
2. Unless we try to save our sources of energy, they will soon end.
3. This is the first time I've seen such intelligent girl.
4. Yuo don't need to do that work.
5. He has been studying English since he was 5.
3. such an intelligent girl