20 Put the verbs in brackets into the correct tense. Hello Paul, You asked me about the Street Performance World Championship. I didn't know you'd be interested in something like this. If I 1) had known (know), I 2) (invite) you; it was a fantastic weekend! I only wish I 3) (not/forget) my camera, but if you 4) (look) on the Internet, you can find some pictures. If you'd been there, you 5) (seen) people from all around the world performing all sorts of acts; from jugglers to human cannonballs! I wish t 6) (be) daring enough to do some of these amazing stunts, but I'm not! We should go together next summer, but we had better 7) (book) our accommodation early, because if we 8) (not/make) arrangements at least two months in advance, we 9) (not/find) a room. There's a show in Cork, but I'd rather we 10) (go) to Dublin. Let me know how you've been, Take care, Daniel