Difference Between When and While

So, both while and when are used when two things happen at the same time, but we tend to use while with two continuous actions and when with two single actions.

1. When can we use while?
2. How do you use while and while in a sentence?
3. How do you use the word when?
4. What we use after while?
5. How do we use present tense?
6. What kind of word is while?
7. What tense is used with when?
8. What's the meaning of while?
9. Which means sentence?
10. Why do we use the word for?
11. Is it correct to say at what time?

When can we use while?

We can use while or as to talk about two longer events or activities happening at the same time. We can use either simple or continuous verb forms: We spent long evenings talking in my sitting-room while he played the music he had chosen and explained his ideas.

How do you use while and while in a sentence?

Use a comma before while in the middle of a sentence when you mean “whereas” or “although.” I prefer chocolate cake, while my sister prefers key lime pie. I prefer chocolate cake while my sister prefers key lime pie. The price of eggs is rising, while the price of milk has stayed the same.

How do you use the word when?

We use when to refer to a future situation or condition that we are certain of, whereas we use if to introduce a possible or unreal situation. When I see Gary, I'll tell him that you said hello. I will definitely see Gary. If I see Gary, I'll tell him that you said hello.

What we use after while?

The sentence "the subject + the verb" is put after "while." ... We use "during" which is similar to "while." But "during" is the preposition unlike "while." Thus, the sentence "the subject + the verb" can not be used.

How do we use present tense?

We use the simple present tense when an action is happening right now, or when it happens regularly (or unceasingly, which is why it's sometimes called present indefinite). Depending on the person, the simple present tense is formed by using the root form or by adding ‑s or ‑es to the end.

What kind of word is while?

While is a word in the English language that functions both as a noun and as a subordinating conjunction. Its meaning varies largely based on its intended function, position in the phrase and even the writer or speaker's regional dialect.

What tense is used with when?

Generally, both “when” and “while” conjunctions are related to past tense. Whereas “while” emphasizes an act in certain times or continues in a determined time frame, “when” is used for actions in the past that do not last or instant actions.

What's the meaning of while?

1 : a period of time especially when short and marked by the occurrence of an action or a condition : time stay here for a while. 2 : the time and effort used (as in the performance of an action) : trouble worth your while. while. conjunction. Definition of while (Entry 2 of 4)

Which means sentence?

He's a politician now, which means that bragging and whoring his story is the job description. The echidna is a nocturnal animal which means it only comes out at night and it is rare to see one during the day. It's not a ready-made audience, which means people listen because they want to. Show More Sentences.

Why do we use the word for?

The important point is that for is used to specify a period of time. For can be used when talking about the past, present or future. Here are three example sentences that use similar vocabulary, but use different verb tenses.

Is it correct to say at what time?

In some formal speech and writing, "At what time" is more acceptable than "When" or "What time", especially when "a precise point in time" is being requested.