1) Что он желает делать когда станет ветше? перевод на инглиш)What

1) Что он желает делать когда станет ветше? перевод на инглиш)
What do he want to do when he is older?
What he want to do when he is elder?
What does he want to do when he is older?
What he wants to do when he is older?
2) Sally and Alice are close friends and they .....each other very well
a)) got on with
b)) went on with
v)) go on with
3) Mary thinks she is .....person in the class
a) clever
b) cleverer
v) the cleverest