A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Scarcely had he left the place when his friend came.

A

He had scarcely leave

B

He had left scarcely

C

He scarcely had left

D

No Improvement