Fill in the gaps

1) Remember to get a ... of orange juice when you are at the supermarket.
2) How much does a ... of bananas cost? 3) I can`t open this ... of strawberry jam. 4) Let`s ... a birthday cake for Jack. 5) Can you ... the potatoes, please? 6) You put too ... sugar in my coffee. It`s very sweet. 7) I think there is ... orange juice in the fridge. 8) My grandmother usually cooks for the family, but today it ... her birthday, so I ... a special meal for everybody.