1. HETROGENUS

2. HETROGENEOUS

3. HETEROGENUS

4. HETEROGENEOUS

1. Noun

2. Pronoun

3. Adjective

4. Adverb

1. Noun

2. Pronoun

3. Adjective

4. Adverb

1. He will avail the opportunity.

2. I should take leave of you.

3. I have seen two deers.

4. Television is a wonderful discovery.

1. Good night, how are you?

2. Ali took admission into that college.

3. He asked me where did I go.

4. He always speaks the truth