Explanation

The word debris is a noun which means rubbish or rubble

Antonyms of Debris: Purity or Possessions

For example: The sea tided the debris ashore.

Explanation

The word Keen is a noun which means eager or anxious.

Antonyms of Keen: Apathetic or lethargic

For example: He was very keen to help.

Explanation

Acquisition is a noun means possession/addition/Gain

Antonyms of Acquisition: Surrender/Loss

For example: The company has just made another acquisition.

Explanation

Amendment is a noun which means revision or correction.

Amendment means ترمیم، سدھار یا درستگی

Antonyms of amendment: damage or worsening

For example: The amendment will remove the consistency between the two laws.

Explanation

Drift is a noun which means whisk or slip.

Antonyms: struggle or shamble

For example: The drift of the icebergs in the sea endangerous the ships.

Explanation

Destruction is a noun.

Their is a plural possessive pronoun modifying destruction.

Led and accept are verbs.

Explanation

Students is a plural noun.

 NOTE: Mastering (A) is a gerund, i.e. a verb form functioning as a noun. But since is already a noun, it is the better choice.

Important is an adjective modifying the noun goal.

Younger is an adjective modifying the noun students.

Explanation

Boss is a noun.

Have is the auxiliary verb for the present perfect tense of the verb met.

 Your is a possessive second-person pronoun modifying the noun boss.

Explanation

Bridge is a proper noun here.

Was Is the auxiliary verb for the past perfect tense of the verb opened.

 In is a preposition.

Explanation

Capable means اہل