Animals who lives in herds:

• sociable
• carnivorous
• reserved
• gregarious
Correct Option: D  [ gregarious ]

Remark:

He complimented her ________ new dress.

• for
• of
• on
• about
Correct Option: C  [ on ]

Remark:

The prices are going up by leaps and bounds.

• irregularly
• rapidly
• gradually
• systematically
Correct Option: B  [ rapidly ]

Remark:

Many developing countries are moving _________ privatization and economic liberalization.

• towards
• into
• beyond
• none of these
Correct Option: A  [ towards ]

Remark: "Moving towards" is a phrase that indicates the act of progressing or traveling in the direction of a particular place, goal, or objective.

Ponderous (Antonym)

• heavy
• bulky
• light
• laboured
Correct Option: C  [ light ]

Remark:

When one is "airing dirty linen in public", the person is:

• discussing private affairs in public
• hanging out clothes in the open to dry
• standing up and fighting
• complaining
Correct Option: A  [ discussing private affairs in public ]

Remark: "airing dirty linen in public": discussing or arguing about unpleasant or private things in front of other people.

The doctor advised him to go _________ several medical tests.

• to
• through
• under
• into
Correct Option: B  [ through ]

Remark:

The sick man _________ last night.

• passed away
• passed by
• passed down
• passed for
Correct Option: A  [ passed away ]

Remark:

Believe me, I am all at sea.

• out ofreach
• very happy
• puzzled
• drowning
Correct Option: C  [ puzzled ]

Remark:

He looked elated on hearing the news. (Antonym)

• anxious
• desperate
• excited
• depressed
Correct Option: D  [ depressed ]

Remark: