conjunctions

Complete the sentence with the correct FANBOYS conjunction: I wanted to get a puppy, _____ my mom said we should get a cat instead.

• for

• and

• but

• so

Answer explanation

The conjunction 'but' is used to show a contrast between two ideas. The desire for a puppy contrasts with the mom's suggestion of a cat. 'For' would imply a reason, 'and' would add a similar idea, and 'so' would show a result, none of which fit the sentence's logic.

Which sentence below uses a coordinating conjunction to correctly join two independent clauses?

• Maria loves to read, and write stories.

• The sun was shining, so we went to the park.

• The team played well, they lost the game.

• He ran fast yet, he missed the bus.

Answer explanation

This sentence correctly uses a comma followed by the coordinating conjunction 'so' to connect two complete thoughts ('The sun was shining' and 'we went to the park'). The first option incorrectly uses a comma before 'and' when joining parts of a compound predicate. The third option is a comma splice error, and the last option incorrectly places a comma after 'yet'.

In which sentence does the coordinating conjunction create an illogical or incorrect relationship between the two ideas?

• I was tired, yet I stayed up to finish my book.

• We can go to the movies, or we can stay home and play board games.

• He didn't study for the test, for he passed with a perfect score.

• She likes apples, and her brother likes oranges.

Answer explanation

The conjunction 'for' means 'because' and should introduce a reason. It is illogical that passing with a perfect score would be the reason for not studying. The other sentences are logical: 'yet' shows contrast, 'or' presents a choice, and 'and' adds a related idea.

Choose the most logical coordinating conjunction to combine these two sentences: The team practiced every day, _____ they won the championship.

• but

• or

• so

• for

Answer explanation

The conjunction 'so' correctly shows that winning the championship is a result or consequence of practicing every day. 'But' would show an illogical contrast, 'or' would present an unrelated choice, and 'for' would incorrectly state that winning was the reason for practicing.

True or False: In the sentence 'He was hungry, so he made a sandwich,' the conjunction 'so' is used to show a contrast between two ideas.

• True

• False

Answer explanation

The statement is false. The conjunction 'so' is used to indicate a result or effect. Making a sandwich is the result of being hungry. A conjunction like 'but' or 'yet' would be used to show a contrast.

Find the sentence that has a punctuation error related to a coordinating conjunction.

• I like pizza but I don't like mushrooms.

• You can have the apple or the banana.

• It was cold, so I wore a jacket.

• She is smart and kind.

Answer explanation

This sentence is missing a comma before the coordinating conjunction 'but'. When a FANBOYS conjunction joins two independent clauses (complete sentences), a comma is required. A comma is not needed when joining two words or phrases, as in 'She is smart and kind.'

Select the subordinating conjunction that best completes the sentence to show a condition: You can go outside to play _____ you finish your homework.

• because

• if

• unless

• while

Answer explanation

The conjunction 'if' correctly introduces a condition that must be met. 'Unless' introduces a negative condition and would mean the opposite. 'Because' shows a reason, and 'while' indicates time, neither of which fits the sentence's logic.

True or False: In the sentence 'After the exciting game, our team celebrated,' the phrase 'After the exciting game' is a dependent clause.

• True

• False

Answer explanation

The statement is false. 'After the exciting game' is a prepositional phrase. A dependent clause must contain both a subject and a verb (e.g., 'After the game ended'). This question tests the ability to distinguish between phrases and clauses.

Choose the option that correctly rewrites the sentence by moving the dependent clause to the beginning: We will have a picnic unless it rains.

• Unless it rains, we will have a picnic.

• Unless it rains we will have a picnic.

• Unless, it rains, we will have a picnic.

• We will, unless it rains, have a picnic.

Answer explanation

When a dependent clause (like 'Unless it rains') starts a sentence, it must be followed by a comma. The second option is missing the required comma. The last option, while grammatically possible, does not follow the instruction to move the clause to the beginning.

I wore my heavy coat _____ it was a sunny and warm day; I knew the theater would be cold inside.

• because

• since

• if

• although

Answer explanation

The conjunction 'although' correctly shows a contrast between the warm weather outside and the action of wearing a heavy coat. 'Because' and 'since' would illogically state that the warm weather was the reason for wearing the coat, and 'if' would create a conditional statement that doesn't fit the context.