我马上就做英语

i will do it right now

Do it right now !/ Do it right away !/Do it just now!/Just do it!Do it at once也可以,就是不太口语化.

i'll do it right now

I'll to do it at once .

I'll do it immediately.

do it right now

I'll is back in a jiffy.我马上去做。We will do it in a jiffy.我们马上去做。With these conditions present, we can start work there at once. 有这些条件，就能马上去做工作。I'll do it in short meter.我马上就做。

I will do it right now.I will handle that in a minute.

I'm gonna do it right now.