Rewrite the sentence without change their meanings.
1,There are more girls in my class than there are in hers.=>Her class......... ; 2,There are fewer theaters in a small city than there are in a big one.=>There aren't................... ; 3,There is less noise in the counrtry than there is in the city.=>There isn't....................................]
4,They are building a bridge which is two kilometers long.=>They are building................. ; 5,He looks after the sick people in a local hospital.=>He takes............... ; 6,Lan is more intelligent yhan her sister.=>Lan's sister isn't..............................
7,What a beautiful Christmas tree! => How........... ; 8,My sister couldn't swim last year.=>My sister wasn't.................
9,How much did you weigh two years ago? => How heavy........... ; 10,What is the matter with you?=>What...................