,
.
mmmm, sis..
here the correct answer is and as u said..
cuz at the beginning of the sentence,will, and this doesn't give us choices..
if it began with can, as a choice , we can join both by or and the third sentence should be but I cann't read both...
mmmm, I think the writer in the teacher's book missed this information and answered it using or, just beause of the word both at the second sentence...
this is my opinion for this point :)
hope I didn't make a noise here..
salam :)
المفضلات