Please check my mistakes of these sentences

1)

I will be very disappointed if my parents neither trust my ability nor allow me to do these things and that things. And so do you.(is there any problem with" so do you"?)



I will be very disappointed if my parents neither trust my ability nor allow me to do these things and those things. And so will you.

2)

If you have a friend like Dory, it is really your precious!



If you have a friend like Dory, he/she is really your preciousness!

3)

The stunning and appealing animation also a worthy of watching 3)



The stunning and appealing animation is also worthy watching. (a removed)





2007-10-01 13:44:44 補充：
3)The stunning and appealing animation also a worthy of watching 3)The stunning and appealing animation is also worthy of watching. (a removed)

1. I will be very disappointed if my parents neither trust my ability nor allow me to this or that. And so will you.

2. If you have a friend like Dory, it is really your blessing.
You are lucky to have a friend like Dory.

3. The stunning and appealing animation is worth watching.