Modal Verbs Trivia

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Quizzes Created: 5 | Total Attempts: 215,581
Questions: 10 | Viewed: 158,264


In California, you ___  have a driver's license to drive a car.

Answer: Must
In California, it is a requirement to have a driver's license in order to drive a car. The word "must" implies a strong obligation or necessity, indicating that obtaining a driver's license is mandatory.

While you are driving, you ___ listen to the radio. It's not necessary.

Answer: Don't have to
The correct answer is "don't have to". This is because the phrase "don't have to" indicates that there is no obligation or necessity to listen to the radio while driving. It is optional and up to the individual's preference.

If you plan to take a long trip in the car, you ___ get a full tank of gas, or you might run out of gas!

Answer: Should
When planning a long trip in a car, it is advisable to get a full tank of gas. This is because having a full tank ensures that you have enough fuel to reach your destination without the risk of running out of gas along the way. Therefore, "should" is the correct answer as it suggests a strong recommendation or advice to take this action.

When you are putting gasoline in your gas tank, you ___ smoke! It is forbidden.

Answer: Must not
When you are putting gasoline in your gas tank, you must not smoke! It is forbidden. This means that it is absolutely prohibited to smoke while refueling your vehicle with gasoline. Smoking in such situations can pose a serious risk of fire and explosion due to the flammable nature of gasoline. Therefore, it is crucial to adhere to this safety precaution and refrain from smoking during the refueling process.

It's not a good idea to talk on a cell phone and drive at the same time. Drivers ___ do that.

Answer: Shouldn't
Talking on a cell phone while driving is considered a dangerous activity as it can distract the driver and increase the risk of accidents. Therefore, it is not recommended for drivers to engage in this behavior. The word "shouldn't" implies that it is advisable for drivers to refrain from talking on a cell phone while driving.

In some states, it is illegal to talk on a cell phone in your car. Those drivers ___ use phones in their cars.

Answer: Must not
In some states, it is illegal to talk on a cell phone in your car. This implies that there is a prohibition or restriction on using phones while driving. Therefore, the correct answer is "must not," indicating that drivers are not allowed or should not use phones in their cars in those states.

You _______ report the incident to the authorities immediately.

Answer: Must
The modal verb "must" is used to express obligation or necessity, making it the most suitable choice for a situation that requires immediate action, such as reporting an incident to the authorities. It conveys a sense of urgency and compulsion, indicating that the action is not optional but required. The use of "must" in this context emphasizes the speaker's firm stance on the need for immediate reporting, aligning with regulatory or moral imperatives that mandate such actions in critical situations.

He _______ swim across the lake when he was younger.

Answer: Could
"Could" is the past tense form of "can" and is used here to reflect on past abilities or capabilities. It suggests that the subject had the ability to swim across the lake during his younger years but does not necessarily imply that he can still perform this action now. This usage is appropriate for discussing abilities in a past context, offering a nostalgic reflection on what was once possible, contrasting with present abilities which might have changed over time.

You _______ try the cheesecake; it’s excellent here.

Answer: Should
The modal verb "should" is often used to make recommendations or give advice in a way that is less forceful and more suggestive, making it perfect for conveying polite suggestions. In this context, recommending the cheesecake is done in a friendly and advisory tone, using "should" to subtly suggest the action without making it sound like an obligation. This gentle nudge allows the speaker to share a personal opinion or experience while leaving room for the listener to decide, maintaining a polite and considerate interaction.

It _______ rain later this evening according to the weather forecast.

Answer: Might
"Might" is typically used to express uncertainty or possibility, particularly about future events. In this sentence, "might" introduces the potential for rain as predicted by the weather forecast, acknowledging that while the forecast suggests rain is possible, it is not guaranteed. The choice of "might" here reflects the inherent uncertainty of weather predictions, allowing for a cautious approach to discussing future conditions without committing to a definitive outcome. This modal verb is ideal for discussing probabilities where outcomes are not certain, making it the best fit for the given sentence.
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