Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select No improvement.
The child smile on her mother.

Options

A. no improvement
B. smiled at
C. is smiling over
D. smiles on

Answer

B

Explanation

.smiled at. should be used. .Smiled at. is aphrasal verb. We use .smile at. when we smile on seeing a person. We can also use .smile at. when we smile at something. He smiled at my arelessness.