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 dissidents $hold$ a great problem in every political party.

Improve the highlighted part of the sentence given below.
In India today,many of our intellectuals still talk in terms of the French Revolution and the Rights of Man,not appreciating that $much\, has\, happened$ since then.

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.
Why the dinosaurs died out $is\, not\, known.$

Improve the highlighted part of the sentence given below.
$I$ want $you\, to\, clearly\, understand$ that excuses won't do.