Understanding Verb Tenses in Context

The question asks us to fill in the first blank in the sentence:

"After the Hunga Tonga-Hunga Ha'apai volcano erupted on 15 January, a devastating tsunami ______(1)______ Tonga, a Pacific Island."

We need to choose the most appropriate verb form to describe the action of the tsunami. The sentence talks about an event that happened in the past ("erupted on 15 January"). Therefore, the action of the tsunami should also be in a tense that indicates a completed action in the past.

Let's look at the options:

• hit: This is the simple past tense of the verb 'to hit'.
• was hitting: This is the past continuous tense. It describes an action that was ongoing in the past.
• hitting: This is the present participle. It is used in continuous tenses or as a gerund or adjective.
• is hitting: This is the present continuous tense. It describes an action that is happening now.

The sentence describes the sequence of events: the volcano erupted, and *then* the tsunami affected Tonga. The action of the tsunami happening after the eruption is a completed event in the past. The simple past tense is used for completed actions at a specific point or period in the past.

Comparing the options, 'hit' is the simple past tense, which fits perfectly with the context of a completed action following another completed action in the past (the eruption). 'Was hitting' (past continuous) would imply the tsunami was in the process of hitting over a period, which isn't the primary focus here; the simple impact is being stated. 'Hitting' (present participle) is not a complete verb form on its own in this structure. 'Is hitting' (present continuous) refers to the present, which is incorrect as the event happened on January 15th.

Therefore, the most appropriate option to fill the blank is 'hit', as it correctly uses the simple past tense to describe a completed action in the past following another past event.

Analyzing the Blank (1) Options

• hit: Simple past tense. Indicates a completed action. Fits the timeline of past events.
• was hitting: Past continuous tense. Indicates an ongoing action in the past. Less suitable for describing the direct impact as a single event.
• hitting: Present participle. Not a main verb form on its own in this sentence structure.
• is hitting: Present continuous tense. Indicates an action happening now. Incorrect for a past event.

The context requires a verb in the simple past tense to describe the tsunami's impact after the past eruption. 'hit' is the simple past tense and accurately conveys that the tsunami's impact on Tonga was a completed event following the eruption.

Based on the analysis of verb tenses and the context of the passage describing past events, the simple past tense 'hit' is the correct choice for blank (1).

Revision Table: Understanding Past Tenses

Additional Information: Tsunami Impact and Communication

The passage highlights the significant impact of the Hunga Tonga-Hunga Ha'apai eruption and subsequent tsunami. Such natural disasters can cause widespread damage, including disruption to critical infrastructure like communication cables. The reliance on a single undersea cable made Tonga particularly vulnerable to isolation when it was damaged.

The coordinated international response, involving sending ships and flights, and the local efforts of volunteers clearing ash, demonstrate the challenges and community spirit in the aftermath of such a powerful event. The act of clearing the runway by hand underscores the severity of the ashfall and the urgency of restoring transport links for aid.