Improve the highlighted part of the sentence given below.
The demonstration $passed\ off$ peacefully.

Improve the highlighted part of the sentence given below.
$All, but her,$ had made an attempt.

Improve the highlighted part of the sentence given below.
Will you kindly $open$ the knot?

Improve the highlighted part of the sentence given below.
As she was suffering from high fever,she could not $face$ the examination.

Improve the highlighted part of the sentence given below:
"$The\, more\, they\, earn,\, more\, they\, spend.$"

Improve the highlighted part of the sentence given below.
If $I$ stood alone in defence of truth,and the whole world $is\, banded$ against me and against truth,$I$ would fight them all.