Question

A mask ______ be worn at all times while in public places due to the threat of covid-19.
A Should
B has to
C needs to
D ought to

Answer 1

Answer:

D) Ought to

Explanation:

we use ought to,because ought to means anything from the social point of view.

HOPE THIS HELPS

Answer 2

Answer:

Should

Explanation:

Should because it's required.