Select the option that expresses the given sentence in passive voice. Please bring me a glass of water.
Let a glass of water be brought to me, please.
Understanding Passive Voice for Imperative Sentences
The question asks us to convert the given sentence, "Please bring me a glass of water," into the passive voice. This is an imperative sentence, which is used to give commands or make requests. Converting imperative sentences to passive voice requires a specific structure.
Structure for Converting Imperative Sentences to Passive Voice
Active imperative sentences usually start with the base form of the verb. They often have a direct object, and sometimes an indirect object. The subject 'you' is typically understood but not stated.
The general structure for converting an imperative sentence to passive voice is often:
- Let + Direct Object + be + Past Participle of the verb
If there is an indirect object, it is often included after the past participle, usually preceded by 'to' or 'for'.
In the given sentence, "Please bring me a glass of water":
- The verb is "bring".
- The direct object is "a glass of water".
- The indirect object is "me".
- "Please" indicates a request and can be added at the end of the passive sentence.
Applying the passive structure:
- Let + a glass of water + be + brought (past participle of bring)
- Including the indirect object 'me', it becomes: Let a glass of water be brought to me.
- Adding 'please' for the request: Let a glass of water be brought to me, please.
Analyzing the Options
Let's examine each option based on the correct passive voice structure for imperative sentences:
- Let a glass of water being brought to me, please.
This option uses "being brought." The correct structure requires "be + past participle" (be brought), not "being + past participle." Therefore, this option is incorrect.
- Let a glass of water be brought to me, please.
This option follows the correct structure: "Let + Direct Object ('a glass of water') + be + Past Participle ('brought') + to Indirect Object ('to me') + please." This matches the derived passive form.
- Let a glass of water come to me.
This option changes the verb from "bring" to "come" and does not follow the standard passive voice structure. It changes the meaning of the original sentence. Therefore, this option is incorrect.
- Let a glass of water be given to me.
This option also changes the verb from "bring" to "give." While the outcome of being brought water is similar to being given water, it is not a direct conversion of the original verb 'bring' into its passive form. Therefore, this option is not the correct passive voice conversion of the given sentence.
Based on the analysis, option 2 correctly expresses the given sentence in the passive voice, following the standard structure for imperative sentences with a direct and indirect object.
| Active Sentence (Imperative) | Passive Voice Structure (Imperative) | Example Conversion |
|---|---|---|
| Verb + Object | Let + Object + be + Past Participle | Active: Close the door. Passive: Let the door be closed. |
| Verb + Indirect Object + Direct Object | Let + Direct Object + be + Past Participle + to/for + Indirect Object | Active: Bring me a book. Passive: Let a book be brought to me. |
| Using 'Please' | Often added at the end of the passive sentence. | Active: Please help me. Passive: Let me be helped, please. |
Revision Table: Key Concepts for Passive Voice
| Concept | Explanation | Example (Non-Imperative) |
|---|---|---|
| Active Voice | Subject performs the action. Focus is on the subject. | The dog chased the ball. (Dog is the subject doing the action) |
| Passive Voice | Action is performed on the subject. Focus is on the action or the object receiving the action. Structure: Object + be + Past Participle (+ by Subject) | The ball was chased by the dog. (Ball is the subject receiving the action) |
| Imperative Sentence | Gives a command or makes a request. Subject 'You' is implied. | Open the window. (Implied subject 'You') |
| Passive of Imperative | Specific structure used: 'Let + Object + be + Past Participle'. Used for commands/requests where the focus is on the action being done. | Let the window be opened. |
Additional Information: More on Sentence Voice
Understanding active and passive voice is crucial for varying sentence structure and emphasis in writing and speaking. While the active voice is generally more direct and energetic, the passive voice is useful when the doer of the action is unknown, unimportant, or when you want to emphasize the action or the recipient of the action.
For imperative sentences specifically, the passive voice using 'Let' can sound more formal or indirect than the active command. Another way to form the passive of an imperative, especially for requests, is using phrases like "You are requested to..." or "You are advised to...".
For example, "Please bring me a glass of water" could also potentially be expressed in a passive-like manner as "You are requested to bring me a glass of water." However, the question specifically seeks the standard 'Let' structure conversion.
Key points about passive voice:
- The object of the active sentence becomes the subject of the passive sentence.
- A form of the verb 'to be' is used (is, am, are, was, were, be, being, been).
- The main verb is in its past participle form.
- The original subject of the active sentence can be included using "by + subject" (the 'agent'), but it is often omitted if it's unknown or unimportant.
In the case of passive imperatives with 'Let', the 'by + agent' part is almost never included because the implied subject 'you' is not central to the passive construction's focus.
Important Questions from Miscellaneous
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :
