The Jacobean age corresponds to the reign of James I (1603–1625).

'Retired' functions as a past participle adjective.

'Concerned with' means involved in something.

Simple present tense is used for universal truths.

'Spendthrift' is the antonym of 'frugal'.

The idiom means to face a difficult situation bravely.

'Money' is an uncountable noun, so 'a little' is correct.

Compound sentences use coordinating conjunctions like 'but'.

The lines are from Coleridge's poem 'The Rime of the Ancient Mariner'.

The line is from John Donne’s poem 'The Canonization'.

'Had better' is followed by the base form of the verb.

'Down' modifies the verb 'went', so it is an adverb.

'Radius' is singular; the others are plural forms.

'To do' changes to 'to be done' in passive form.

John Milton wrote the epic poem 'Paradise Lost'.

A euphemism is a mild or indirect expression replacing a harsh one.

'Mutton' is a material noun because it refers to a substance.

'Reading' acts as a noun, so it is a gerund.

'Either' is a distributive pronoun.

Alexander Pope belongs to the Neoclassical period.