In\During

[elyas.shamal]

No, they are not, but it can be a bit tricky. During refers to what happened while a certain amount of time has passed. In focuses more on the specific amount of time that has passed.

Examples:

• He did it during the summer.
  He did it in five hours.

In the first sentence, we are given a vague idea of when the activity took place. In the second sentence, we are told exactly how long the activity lasted.

How did I do, Teach?

:wink:

it was very good teaching now i know the difference between IN and DURING thank you so much

[Atchan]

No, they are not, but it can be a bit tricky. During refers to what happened while a certain amount of time has passed. In focuses more on the specific amount of time that has passed.

Examples:

• He did it during the summer.
  He did it in five hours.

In the first sentence, we are given a vague idea of when the activity took place. In the second sentence, we are told exactly how long the activity lasted.

How did I do, Teach?

:wink:

That is the answer!

[EngFan]

Both of them are correct.

[OPENED EYES]

I voted for either because both of them can be used as preposition to mean(( at some period of time)).

[lo0o0o0dy20]

i confuse between in and during but i voit during i think its the best ansowr

[thaiviet287]

It depends on speaker's condition.

If the speaker worked all the summer, the answer is "during".

If the speaker worked several hours or days, we use "in".

[wq.denis]

How about this?

I worked there all summer long!

Its sound is very emphasis!