Select the most appropriate option to substitute the underlined word segment in the given sentence. I picked up my little clock and it began to dance gracefully.

Correct — D. The subject of the second clause is it — the clock. Whatever replaces the underlined words must be something a clock does by itself.

Dance gracefully is figurative. The literal thing a small clock does, pleasingly, is to chime, and 'prettily' keeps the beauty that 'gracefully' carried.

The replacement also keeps the shape of the original, a verb plus a manner adverb: 'I picked up my little clock and it began to chime prettily' — option (d).

Why the others are wrong

• (a)
  work agreeably — Work agreeably reduces the clock to mere function. 'Agreeably' means in a way that pleases or suits a person, and it drops the beauty of manner that 'gracefully' supplies.
• (b)
  move gradually — Gradually is a rate word — little by little — while gracefully is a manner-of-beauty word. The two look and sound alike, and that resemblance is the whole trap.
• (c)
  lift smoothly — Lift is what the speaker has already done: 'I picked up my little clock'. The clock is the subject of this clause and cannot lift itself, so the verb contradicts its own subject.

A substitute-the-underlined-segment item is a test of sense, not of grammar — all four options here fit the slot grammatically.

The question to ask is: who is the subject, and what can that subject actually do? Here the subject is it, the clock. A clock chimes, ticks, strikes and keeps time; it does not dance, and it cannot lift itself.

Then hold the adverb to the same test. Gracefully is about beauty of manner, gradually about rate, smoothly about evenness, agreeably about what pleases a person.

The keyed replacement swaps a figurative verb for the literal action and preserves the pleasing manner.

Key facts

• To chime is to sound a bell or a set of bells, which is what a striking clock does at the hour.
• Gracefully means with beauty of manner, while gradually means little by little — the two are not interchangeable.
• In a substitution item the replacement has to suit the subject of the clause it enters.

Common traps

• Choosing 'move gradually' because gradually looks and sounds like gracefully.
• Choosing 'lift smoothly' by carrying over the lifting the speaker has already done.
• Judging the four options on grammar, which does not separate them here.

No directly related past PYQ was found.