The pronom is 'il' if it is what you are looking for
question 10 do you have any books? question 12 we owe a hot chocolate because it's cold. question 13 we go to the beach in summer. question 14
this weekend she will visit the museum. question 15 They buy souvenirs.
The intrinsic nature or indispensable quality of something, especially something abstract, that determines its character