Question

write the meaning of the idioms from the context.
1.on a roll.
2.burn the midnight oil.
3. a chip off the old block.
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Answer 1

Answer:

1. on a roll - experiencing a prolonged spell of success or good luck.

2. burn the midnight oil - to study till late hours

3. a chip off the old block - someone who resembles their parent in character or appearance.

Answer 2

Answer:

it's meaning is on a streak of success or intense activity

it's meaning is to stay up late for working or studying.