Bonjour à tous, j'ai cet exercice à faire en Anglais sur le présent simple et présent be-ing. Pouvez vous m'aider svp ? ​

Bonsoir
a. In this photo, I am sitting on a bench reading a book.
But i don’t do that very often. It doesn’t represent who I am.
b. People sometimes think museums can be boring, but I love going to modern art museums, they are often exhibiting works of art I find funny and original.
c.Look at him! He rides a bike and takes a selfie at the same time! It’s dangerous!
d. Are you going to the exhibition with me tomorrow ? You can come with your friend if she likes the artist.