Improvement:-

(Many an old story were retold), and ancient conundrum repeated.

Long in the tooth.

Improvement:-

Scientific discoveries (is often result) of hard work by many people.

The US has become far more ______ to people with all kinds of food sensitivities and diet regimens.

All of my efforts to save her life have gone in ______.

William ______ his friends not to intrude into his family’s affairs.

Vendors expressed their concerns over the ______ price of onion.

Error:-

Despite the doctor's stern warning, / he continued taking sugar / in his tea.

The agility of the acrobat ______ and thrilled the audience.

Synonym of ADVENT

Improvement:-

While the symptoms (are troubling), they typically resolve within two weeks.

Improvement:-

I was thinking about (buying an new) vehicle.

The garret where he lay at night had long been ______, and a great number of mice had made their home in it.

Error :-

I am dealing with / some family issues / right now.

Improvement:-

Everyone must participate in this session as it is on a subject that (affects) the community.

Select the INCORRECTLY spelt word.

Antonym of LUMINOUS

Select the correctly spelt word.

Improvement:-

My mother looked at Sana and me with her mouth (slight openly).

The lion's share.