rewrite sentences
susa  isn't as good at chemistryas sarah
sarah is.............
classical music is interesting.folk music  is interesting( as....as)
...........................
the new csulpture is 4 meters high. the old csulpture is 4.2 meters high(as....as)
the second verson of the play is not different from thr first
the second verson of the play....................
khanh is better at english than nga
nga is.....