Juggling numbers

Question

from old newspapers cut out digits 0 to 9 and stick them in a creative manner make sure the digits are not too small.juggle the digits to make the numbers described below. The challenge is you can use a digit only once in a number

Using these :-
1.make the smallest 3 digit number.
2.make the greatest 2 digit number.
3.make the greatest possible number that is greater than 180 but less than 200.
4.make the number which comes between 109 and 111.
5.make the successor of 200.
6.make the predecessor of 120.