Direction : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required.'

The stranger stood quietly for few moments.

Select the most appropriate word segment for the underlined word in the given sentence.

Pintu has been advised to reduce smoking by his family doctor.

Select the most appropriate option to substitute the underlined segment in the given sentence.

There is a charm on the midnight air which all cannot experience.