ПОМОГИТЕ ПОЖАЛУЙСТАА!!!Напишите правильный вариант.1.When ............... (have you

ПОМОГИТЕ ПОЖАЛУЙСТАА!!!
Напишите верный вариант.
1.When ............... (have you washed/did you wash) your .... (hair/hairs)?-i washed ..............(it/them) yesterday.
2.Pinocchio put the money into his mouth and Fox and Cat couldnt find ........(it/them).
3...........(Will it be/will there be) .............(many/much) people in the museum on Sunday?
4...........(Will it be/will there be) very cold this winter?
5............(Will it be/will there be)..............(many/much) snow this winter?
6.You must work .............(hard/hardly).
7.He .........(hard/hardly) worked.
8.We havent written the test ..............(already/yet).
9.Have you had lunch ...........(already/yet)?
10.They have ..................(already/yet) been .....(to/in) Scotland.