Understanding the Tonga Volcano Aftermath Passage

The question asks us to complete a passage describing the events following the eruption of the Hunga Tonga-Hunga Ha'apai volcano. We need to choose the most appropriate word to fill in blank number 5. Let's look at the sentence containing the blank:

"Hundreds of volunteers spent days ______(5)______ away ash by hand at the airport's runway so that the emergency planes could land."

Analyzing Blank 5: Grammatical Structure

The key part of the sentence is "spent days ______(5)______ away ash". This structure involves the verb "spend" followed by a duration of time ("days") and then an action. When you use "spend" followed by a duration of time, the verb describing the action that took place during that time is typically in the gerund form (the -ing form, also known as the present participle when used in this context).

For example:

• They spent hours talking.
• She spent the afternoon reading.
• We spent weeks preparing for the exam.

In our sentence, the volunteers spent days performing the action of removing or clearing the ash. Therefore, we need the -ing form of the verb related to removing ash.

Evaluating the Options for Blank 5

Let's examine the given options:

Based on the grammatical rule and the analysis of the options, "clearing" is the only form that correctly fits the structure "spent days ______ away ash". The volunteers spent days doing the action of clearing away ash.

Completing the Sentence

Inserting the correct word, the sentence becomes:

"Hundreds of volunteers spent days clearing away ash by hand at the airport's runway so that the emergency planes could land."

This sentence makes perfect grammatical and contextual sense, describing the volunteers' efforts to remove ash from the runway.

Conclusion

The most appropriate word to fill in blank number 5 is "clearing" because the structure "spent time doing something" requires the gerund or present participle form of the verb.

Additional Information: Understanding Gerunds After 'Spend'

The verb 'spend' is often followed by a duration of time and then a gerund (the -ing form of a verb) to describe the activity that takes place during that time. This is a common grammatical pattern in English.

• Structure: Spend + Time/Money + Verb-ing
• Examples:
  • He spends his money buying books.
  • She spends two hours every day practicing piano.
  • We spent the whole weekend watching old movies.

Understanding this pattern helps determine the correct verb form in sentences like the one in the passage, where volunteers spent days performing the action of clearing ash.