Each of the following sentences has a highlighted word. Read the sentence carefully and identify which word class the highlighted word belongs to.
India is revered as the fountainhead of democracy in the world today.

Identify the correct tense form of the highlighted part in the given sentence.

In their journey by car, they have left the city far behind.

Identify the clause of the highlighted part of the sentence:

We all admire a politician who is honest.

Identify the part of speech of the highlighted word.

The Sharma’s lived in Delhi earlier, but now they are living in Mumbai.

Identify the correct tense form of the highlighted part in the given sentence.

The officer will be on tour for a fortnight.