1. Forms and Structure of “Could”
When making requests or asking for permission with “could,” the basic structure is simple. Notice that “could” is followed by the subject and then the base form of the verb:
- Requests: Could + subject + base verb…?
- Example: Could you help me move this box?
- Permission: Could I + base verb…?
- Example: Could I borrow your pen?
“Could” does not change its form regardless of the subject. It remains the same whether the subject is “I,” “you,” “we,” or “they.”
2. Using “Could” for Polite Requests
A. Requests for Assistance
Use “could” when you need help or assistance. This form makes your request sound polite and considerate. Here are 15 examples:
- Could you help me lift this heavy box?
- Could you explain this math problem to me?
- Could you carry these groceries for me?
- Could you show me how to fix my bike?
- Could you help me clean my room?
- Could you water my plants while I’m away?
- Could you assist me with my homework?
- Could you guide me through this software?
- Could you take a look at my essay?
- Could you help me prepare for my presentation?
B. Requests for Permission
Use “could” when you want to ask for permission in a polite and respectful manner. Here are 15 examples:
- Could I borrow your pen for a minute?
- Could I use your phone, please?
- Could I use your computer for a while?
- Could I come in for a visit?
- Could I have a cup of coffee?
- Could I take this book home?
- Could I join you on your walk?
- Could I copy your notes?
- Could I have an extra ticket?
- Could I take a selfie with you?
3. Nuances and Additional Examples
Using “could” for requests not only softens your tone but also implies that you value the listener’s help or permission. It is less direct than “can” and often sounds more polite and considerate.
Here are a few more examples to illustrate different contexts:
- Could you please explain that again?
- Could you tell me where the nearest bank is?
- Could you recommend a good restaurant?
- Could you help me understand this assignment?
- Could I borrow your camera for the event?
- Could you suggest some good music?
- Could you fix this computer for me?
- Could you join me for a bike ride this afternoon?
- Could you check if the meeting room is available?
- Could you share your painting techniques with me?
Exercises:
Exercise 1 – Choose the best polite request (Could you)
1. ___ me carry this bag?
2. ___ the window, please?
3. ___ me the salt?
4. ___ me the way to the station?
5. ___ a picture of us?
Exercise 2 – Choose the best permission question (Could I)
1. ___ your pen?
2. ___ your phone, please?
3. ___ this seat?
4. ___ a glass of water?
5. ___ you for lunch?
Exercise 3 – Choose “Could you” or “Could I”
1. ___ close the door?
2. ___ leave a bit early today?
3. ___ help me with this puzzle?
4. ___ use your charger for a moment?
5. ___ turn down the music?
Exercise 4 – Which question is correct?
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2.
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4.
5.
Exercise 5 – Which sentence is polite & correct?
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2.
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5.