Guess the fruit

I am greenish and sometimes yellowish on the outside, I am very juicy and soft on the inside!

I am green on the outside and on the inside, I am very sour!

I am red on the inside, green on the outside and I have little black seeds.

I am orange on the outside and on the inside, I make really good juice!

I am very sweet, I come in a bunch and I can be purple or green!

I can be red or green on the outside, I have some black little seeds in the middle, teachers love me!

I am yellow on the outside, sweet on the inside and if you step on me you might fall

I am orange and a little redish on the outside, I have a big brown seed on the inside, I am smaller than an orange.

I am brown and hairy on the outside, but I am green with black seeds on the inside!