Помогите ))Choose the correct modal verb.1) Can/Need I borrow your

Помогите ))
Choose the correct modal verb.

1) Can/Need I borrow your pen? Mine doesnt work
2) Did you get some money from the bank? No, I didnt need to/neednt. I had enough in my wallet.
3) Liz could/might spell her name before she was three.
4) I wonder if Paul and Jim have got lost. They cant/mustnt have got lost because I gave them a map.
5) Shall/Would we go to the beach tomorrow? Yes, thats a great idea.
6) We mustnt/neednt go shopping this week, weve got plenty of food.
7) When shall I visit you next? You can/might call in tomorrow if you like.
8) I didnt need to ask/neednt have asked the way to Lewes, because Id been there before