Using Correct Grammar Flashcards

Which of the following sentences is grammatically correct?

Answer: They're waiting for their bus over there.

Option B correctly uses all three words. 'They're' is a contraction for 'they are'. 'Their' is a possessive pronoun indicating the bus belongs to them. 'There' is an adverb indicating a location.

Which sentence demonstrates correct subject-verb agreement?

Answer: The members of the club are planning a fundraiser.

In option D, the plural subject 'members' correctly pairs with the plural verb 'are planning'. In option A, the singular subject 'list' requires the singular verb 'is'. In option B, the singular subject 'Each' requires the singular verb 'has'. In option C, the singular subject 'dog' requires the singular verb 'needs'.

Read the following paragraph and identify the sentence that contains a verb tense error. (1) Last week, our class went on a field trip to the science centre. (2) We saw many exciting exhibits and performed a cool experiment. (3) A guide explains how the new virtual reality display worked. (4) We all had a fantastic time.

Answer: Sentence 3

The paragraph is written in the past tense to describe a past event ('went', 'saw', 'performed', 'had'). Sentence 3 incorrectly uses the present tense verb 'explains' instead of the past tense verb 'explained', which creates an inconsistent verb tense.

Which of the following is a complete and correctly punctuated sentence?

Answer: The coach was proud of the team's effort and dedication.

Option C is a complete sentence with a subject ('The coach') and a verb ('was') that expresses a complete thought. Option A is a sentence fragment because it's an introductory phrase without a main clause. Option B is a comma splice, incorrectly joining two independent clauses with only a comma. Option D is a sentence fragment because it begins with 'Because' and is a dependent clause.

Which of the following sentences uses apostrophes correctly?

Answer: The dog wagged its tail because it's happy to see its owner's car.

Option A is correct. 'Its' (no apostrophe) is a possessive pronoun used twice: for the dog's tail and the car's owner. 'It's' (with an apostrophe) is a contraction for 'it is'. 'Owner's' is the correct singular possessive form.

Choose the option that correctly punctuates the sentence: 'After the long and difficult exam the students were relieved.'

Answer: After the long and difficult exam, the students were relieved.

A comma is required after a long introductory phrase to separate it from the main clause of the sentence. 'After the long and difficult exam' is the introductory phrase that sets the stage for the main idea, 'the students were relieved'.