Complete the dialogue with one preposition in
each gap.
Luke: You’ve been studying for ages. What are
you doing?
Agnes: I’m doing my IT homework and it’s really
complicated. Are you any good (1) .
computer programming?
Luke: I’m quite good. Let’s have a look.
Agnes: Thanks, Luke.
Luke: Everything that you’ve done so far is correct, I
think. I’m not aware (2) . any
mistakes.
Agnes: That’s a relief!
Luke: You shouldn’t worry so much. You should be
pleased (3) . your progress.

Agnes: Yes, I guess you’re right. I find it much easier
now than at the beginning of the year. We have
an exam next week and I’m not too worried
(4) . it as I have revised quite a lot.
Luke: Well, do you want to have a break from studying?
How about a walk?
Agnes: Yes. I’m tired (5) . studying, let’s
go out!