Help please.

he must know some foreign languages. he  must work now over the new novel. now they must enjoy fine weather.

listen, ivan singing in the room

hi dont see, i see him, because he read anything with big interesting

calling him now, i think, he dont sleeping

look on man, he   sit. it is our advokat

1)  i use to live in the country, but now i don't.

2)  did you used to wear glasses?

3)  they didn't use to do any homework.

4)  he has a motorbike.

5)  we used to play in the park when we were little.

6)  she used to cry a lot when she was a baby.

остальные корректные

to be afraid ,to be hungry,to be busy,to be tired,to be cheerful,to quiet,to be kind,to be lucky

  to   go for a walk,to sit ,to stand,to read,to run ,to jump,to see , to drink,to write ,to think,