What is the difference between bisa and dapat?
bisa is less formal than dapat
while in this case, dapat means get/receive
Why is saya harus dapat not accepted?
Saya harus dapat ...
means something like : "I must receive/get ..."
Dear Nicole, I think this Indonesian sentence is not complete.
Something has to come after 'dapat'.
Would "boleh" not work here?
boleh = to be allowed to
Saya harus boleh = I must be allowed to.