English Grammar and Vocabulary Fundamentals

Appointment is a noun. It means naming or selecting someone for an office, position, etc.
 

Renovate means to make fresh or sound again, as though new; clean up, replace worn and broken parts in, repair, etc. It is a transitive verb.
 

The given word refers to a person, i.e. noun.

Authentic means that can be believed or accepted; trustworthy; reliable. As it qualifies to a noun, it is an adjective.

The given word tells about the nature of the noun. Hence, it is an adjective.

Manner refers to a way or method in which something is done or happens. It is a noun.
 

Plank refers to a long, thick board that supports something. Option 1 is the best expression.

Apathy means lack of emotion. It is an abstract noun.
 

Ornately means ornamented or adorned heavily. It is an adverb.
 

Villa means a dwelling place or residence. It is a noun.

Prior means preceding in time, choice, or anything else.

Retrospect means a looking back on or thinking about things past.
 

Forthright means straightforward; direct; frank.
 

Apt means 'suited to its purpose; appropriate; fitting'. Option 1 means the same.

Freelancer is a writer, musician, artist, etc. who is not under contract for regular work but whose writings or services are sold to individual buyers.

Forgo means  to go past, to overlook; neglect; to do without; abstain from; give up.
 

Singular subject 'book' qualifies none other option than singular demonstrative adjective 'this'.

Embellish means to decorate or improve by adding detail; ornament; adorn.

Tarnish means to besmirch or sully (a reputation, honor, etc.), to spoil, mar, or debase.

Demonstrative adjective 'those' qualifies the plural subject 'days'.

Demonstrative adjective 'this' best qualifies the singular subject 'the place'.

We use adjective 'little' for uncountable subjects in negative cases.

To refer to an indefinite common noun, we use article 'a' in cases of consonant pronounciation.

<b style="color:" red;="">We use adjective 'a few' for countable subjects in positive cases.

Noxious means something that is harmful to the health; injurious.

<b style="color:" red;=""> To refer to an indefinite common noun (singular), we use article 'a' in cases of consonant pronounciation.

Conjunction 'and' is used to connect two parallel subjects.

The given sentence implies that Liza looks 'extremely' weak. Option 1 conveys the same.

To give reason for something we use conjunction 'because'.

Ineveitably means Somethiong that cannot be avoided or evaded; certain to happen.
 

None other options than 'fluently' (adverb) qualifies to the verb 'speaks'.

Relative pronoun 'who' qualifies to non-specific person (in subjective form).

Demonstrative adjective 'this' qualifies to definite article 'the'. Moreover, verb 'lend' takes preposition 'to'. Hence, option 3.

<b style="color:" red;=""> Demonstrative adjective 'this' (singular) best qualifies the singular subject 'the match'.

Only adjective 'enough' comes after the noun.

To refr to specific things, we use definite article 'the'. Here, the water of a cspecific well is talked about.

All the opitons except option 2 are used for countable nouns, whereas 'time' is an uncountable noun.

The sentence implies that 'a large number of people' could not get tickets to see the film. Adjective 'many' best expresses the same. 

We insert article 'an' before the units in vowel sound.

Couch is an article of furniture on which one may sit or lie down; sofa; divan.