1 to change

2 to alter

3 to transform

4 to correct

1 to change into

1 to change

2 to alter

3 to transform

1 exactly

2 in good order

3 whole

4 complete

5 entire

6 in order

7 orderly

8 to repair

9 to mend

10 to renovate

11 (coll.) to fix sb

12 to give sb a hard time

13 to mess with sb

1 whole

2 entire

3 total

1 complete change from the old rut (idiom); dramatic change of direction

2 a volte-face

3 to change old practices

1 to break up the whole into pieces (idiom); dealing with things one by one

2 divide and conquer

1 to be calm and unruffled in the midst of chaos or at a busy time (idiom)

1 to change one's plan all of a sudden (idiom)

1 change of string, move out of rut (idiom); dramatic change of direction

2 to dance to a different tune