Hi guys,
Which sentence is correct?
Thanks,
anonymous I don't know what's the difference between A and B. or anonymous I don't know what the difference is between A and B is.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
anonymousI don't knowwhat'sthe difference between A and B.
or
anonymousI don't know what the differenceisbetween A and B is.