Question

Read the sentence below. Look at the underlined words which may contain an error in punctuation, capitalization or word usage. If you find a mistake, choose the answer that represents the best way to write the underlined section of sentence. If there is no mistake, choose “Correct as is”.

When traveling abroad, it’s a good idea to have at least a basic understanding of foreign languages.
1. When traveling abroad, it’s a good idea,
2. When traveling abroad, its a good idea
3. When traveling abroad its a good idea
4. Correct as is

Answer 1

Answer:

correct as it

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Answer 2

Answer:

1.When traveling abroad,it's a good idea,

Explanation:

You can make it by parallelism.

When travelling abroad,it's an good idea,having at least a basic understanding of foreign language.