a 4 It is possible to ride a moped when you're 16. You 18 to ride a moped. (have to) 5 It is obligatory to be 18 before you can get married without your parents' permission. 18 before you can get married without your parents' permission. (must) 6 It is impossible to change your name until you are 16. You You your name until you're 16. (can) 7 It is possible to buy a ticket in the National Lottery when you are 16. You 16 to buy a ticket in the National Lottery. (have to)


помогите пожалуйста))))))♥️​