Meaning: 'Travel' means to go from one place to another, typically over a distance, for various purposes such as business or tourism.

Wrong options:

• purchase: 'Purchase' is a verb meaning to buy something, which does not fit the context of going abroad.
• went: 'Went' is the past tense of 'go,' which does not match the present tense context of the sentence.
• see: 'See' is a verb that means to perceive with the eyes, but it does not fit as a substitute for the action of going abroad.
• sail: 'Sail' refers specifically to traveling by boat, which is too narrow for the general context of traveling abroad.
• boarded: 'Boarded' is the past tense of 'board,' which does not fit the present tense context of the sentence.
• walk: 'Walk' is a verb that means to move at a regular pace by lifting and setting down each foot in turn, which does not encompass the broader meaning of traveling abroad.

Correct answer: see

Explanation: The verb 'see' fits grammatically and contextually as it describes the action of visiting or experiencing local sights. It aligns with the structure of the sentence, which discusses the purpose of traveling abroad.

Meaning: 'See' means to visit or experience something visually, often referring to attractions or sights.

Wrong options:

• purchase: 'Purchase' does not fit as it refers to buying rather than experiencing sights.
• went: 'Went' is the past tense of 'go,' which does not fit the context of the action intended here.
• travel: 'Travel' is a broader term that does not specifically indicate the action of experiencing sights.
• sail: 'Sail' refers to traveling by boat, which does not relate to the action of seeing local sights.
• boarded: 'Boarded' is a past tense verb that does not fit the present context of experiencing sights.
• walk: 'Walk' implies a specific mode of movement and does not convey the broader action of seeing.

Correct answer: sail

Explanation: The verb 'sail' fits grammatically and contextually as it describes the action of traveling by ship, which is relevant to the context of the journeys taken by Irish people across the Atlantic.

Meaning: 'Sail' means to travel on water in a boat or ship, particularly using sails for propulsion.

Wrong options:

• purchase: 'Purchase' does not fit as it refers to buying rather than the act of traveling.
• went: 'Went' is the past tense of 'go,' which does not fit the context of the action being described.
• see: 'See' does not relate to the action of traveling by ship and is irrelevant in this context.
• travel: 'Travel' is a general term that does not specify the mode of transportation used.
• boarded: 'Boarded' is a past tense verb that does not fit the context of describing the action of traveling by ship.
• walk: 'Walk' refers to moving on foot, which is not applicable to the context of crossing the Atlantic.

Correct answer: boarded

Explanation: The verb 'boarded' fits grammatically as it is in the past tense, matching the context of people who took the action of getting onto a ship. It maintains the narrative flow of the sentence discussing past events.

Meaning: 'Boarded' means to get on or into a vehicle, ship, or aircraft, indicating the action of entering a ship for travel.

Wrong options:

• purchase: 'Purchase' does not fit as it refers to buying rather than the action of getting onto a ship.
• went: 'Went' is the past tense of 'go,' which does not specifically indicate the action of boarding a ship.
• see: 'See' does not relate to the action of boarding and is irrelevant in this context.
• travel: 'Travel' is a general term that does not specify the action of boarding a ship.
• sail: 'Sail' refers to the act of traveling by ship, not the action of getting onto it.
• walk: 'Walk' implies moving on foot, which does not apply to the context of boarding a ship.

Correct answer: reached

Explanation: The verb 'reached' fits grammatically as it is in the past tense, aligning with the context of discussing whether people arrived safely in North America. It maintains the logical flow of the narrative about the journeys taken.

Meaning: 'Reached' means to arrive at a destination, indicating the successful completion of the journey.

Wrong options:

• purchase: 'Purchase' does not fit as it refers to buying rather than arriving at a destination.
• went: 'Went' is the past tense of 'go,' which does not specifically indicate the action of arriving.
• see: 'See' does not relate to the action of arriving and is irrelevant in this context.
• travel: 'Travel' is a general term that does not specify the action of reaching a destination.
• sail: 'Sail' refers to the act of traveling by ship, not the action of arriving at a destination.
• walk: 'Walk' implies moving on foot, which does not apply to the context of reaching North America.