In life, we have to take the rough with the smooth.

• be tough in order to be successful
• use pleasant words to make things smooth
• accept unpleasant as well as pleasant things
• make unpleasant things better
Correct Option: C  [ accept unpleasant as well as pleasant things ]

Remark:

The question of abolition of private property is still a moot point.

• unknown
• undecided
• not clear
• uncertain
Correct Option: B  [ undecided ]

Remark:

Betray (Find synonyms)

• Deceive
• Cherish
• Forter
• Protect
Correct Option: A  [ Deceive ]

Remark: To "betray" means to act treacherously or disloyally toward someone's trust, confidence, or expectations.
e.g: She tried to deceive him by hiding the truth.

Words uttered impiously about God

• Amoral
• Philosophy
• Logic
• Blasphemy
Correct Option: D  [ Blasphemy ]

Remark:

The Moon _______ around the Earth

• move
• moving
• moved
• moves
Correct Option: D  [ moves ]

Remark: Subject is "Moon" a Singular noun, go with singular verb.
When universal truths are mentioned, the verb used should be the simple present tense.

His indolence is a great drawback _______ his success.

• for
• in
• about
• to
Correct Option: D  [ to ]

Remark:

Our office employees have formed ________ union.

• the
• an
• a
• no article
Correct Option: C  [ a ]

Remark:

At first there was a show of resistance to the new rule issued by the Government, but the movement had no backbone and speedily collapsed.

• justification
• impact
• strength
• support
Correct Option: C  [ strength ]

Remark:

She was vexed _______ the belated reply from her friends.

• on
• with
• at
• by
Correct Option: C  [ at ]

Remark:

He comes _________ a noble family.

• from
• with
• of
• to
Correct Option: C  [ of ]

Remark: