Tutor: Good.Anything else?
Caroline: Well, I found computer [1] fascinating - I have no problem following what's being taught, whereas quite a few of my [2] find it difficult.
Tutor: Well, that's very good. Do you think these might be areas you could bring into your dissertation?
Caroline: Oh yes, if [3]. It's just that I'm having difficulty thinking how I can do that. You see I feel I don't have sufficient [4] information.