Improve the highlighted part of the sentence given below.
This matter $admits\, of$ no excuse.

Improve the highlighted part of the sentence given below.
The poor villagers $have\, waited$ in the bitter cold for more than $4$ hours now.

Improve the highlighted part of the sentence given below.
$I$ will not go to school,if $it\, shall\, rain\, tomorrow.$

Improve the highlighted part of the sentence given below.
No one could explain how a calm and balanced person like him could $penetrate$ such a mindless act on his friends.

Improve the highlighted part of the sentence given below.
He died $in\, the\, year\, 1960 \,at\, 11\,pm \,on \,14 \,July.$

Improve the highlighted part of the sentence given below.
If he $would\, have\, tried$ he would have succeeded.