Fill in have/has alice is unhappy because she lots her ticet. they already seen this film. my cousin joined greenpeace recently. my friend and i already visited this museum. you ever been to whipsnade wild animal park?

Alice is unhappy because she has lots her ticet.
They have already seen this film.
My cousin has joined Greenpeace recently.
My friend and I have already visited this museum.
Have you ever been to Whipsnade wild Animal Park?

1) has так как she
2) have так как they
3) has так как my cousin = he или she
4) have так как my friend and I = we
5) have так как you