Multiple choice

Directions: Choose the correct auxiliary/modal to best complete the sentence.

Either Bob or the twins ______ sure to be home when you call.

  1. is

  2. are

  3. were

  4. have
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Where two subjects are joined by the conjunction 'or', the verb will connect with the second subject. Here the second subject is the plural 'twins'.

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