a mile
25meters times 35
3 laps takes 2.5 minutes → 1 lap takes 2.5/3 minutes → 20 laps take 2.5/3 × 20 minutes = 16⅔ minutes = 16 minutes 40 seconds.
Yes, many swimmers can even swim 500 meters in 7 minutes.
Two and a half laps
"Nadan" = "they swim" or "you swim" (using Uds.)
The past participle of "swim" is "swum".
The sentene : You swims in the pool yesterday.is wrong becasue there shouldn't be an s after swim.You also need to change swim into swam because it took place yesterday.You swam in the pool yesterday.Or, don't change swim to swam and add a did to the front.Did you swim in the pool yesterday?
Swam is the past tense of swim. The present participle for swim is swimming.
The past tense is swam. (I swam, you swam, they swam) The past participle is swum. Present perfect : he has swum Past perfect : he had swum Future perfect: he will have swum
swim
to turn the word into its future tense requires additional grammar, and this will become - I will swim, you will swim, he will swim, we will swim and they will swim. Or the future perfect - I will have swum, and so on
Swims is already plural. The singular is swim.
Just under 39 m
swam
While swam is the past tense of swim, swumis the past-perfect tense of swim. Swam would be used in the following sentence: "We swam down the river yesterday." Swum would be used in the following sentence: "We had swum down the river yesterday before going inside for dinner." =D
The correct usage of the word swim in past tense is swam. They swam in the pool yesterday.