3.1.Simon hasn't lived here for a long time.
2.I didn't go to America last year.
3.I am not working very hard.
4.She isn't arriving this afternoon.
5.they weren't laughing at you.
4) 1. Has the parcel arrived?
2.Where is champagne made?
3.Did you enjoy the film very much?
4.What were you doing at 8.00 last night?
5.Where was football invented?
5) 1.C
2.b
3.D
4.a
5.E