1)How many seasons has a year2)How many English lessons have you in a week​

Question

1)How many seasons has a year2)How many English lessons have you in a week​

Answer 1

1) One year have 4 seasons:

1 Winter

2 Spring

3 Summer

4 Autumn

2)I have 3 English lessons in a week .

Answer 2

Только в 1 вопросе не has, a have, потому что в форме вопроса глагол употребляется в неопределенной форме