Please correct the sentance

[gauri_agr]

Hi ,

is it ok to use into here,

It is imperative to understand the meaning of the word before using in into the sentences.

thanks
Gauri

 

[gauri_agr]

at once

Hi All,

Can I use at once like as

I can do two things at once. Or I am sufficient to do things at once?

Thanks
Gauri