I wonder what's _ this USB flash drive.
I wonder what's in this USB flash drive.
I wonder what's inside this USB flash drive.
I wonder what's on this USB flash drive.
Which one is correct?
And is there any other preposition appropriate in the sentence?
Search from various English teachers...
Answers · 1
0
I would use your third option 'I wonder what's on this USB flash drive'.
Still haven’t found your answers?
Write down your questions and let the native speakers help you!
Don’t miss out on the opportunity to learn a language from the comfort of your own home. Browse our selection of experienced language tutors and enroll in your first lesson now!
Start Learning Today
