Fill in is/are/was/were1)There___________no butter in the fridge yesterday,but today there

Fill in is/are/was/were
1)There___________no butter in the fridge yesterday,but today there ______a lot of butter there
2)There___________a lot of toys in the box today,but yesterday there________ only two toy cars there
3)Look! There_______a nice little kitten in the busket .Yesterday there______a little puppy there
4)There_________ 3 eggs in the fridge yesterday.Now there______only one!