1) I can sing a song for you.
2) You need my help
3) You can go out
4) I coundn't run so fast
5) He can't speak russian
6) We must do it
7) They are finishing
1) I can sing a song for you.
2) You need my help
3) You can go out
4) I coundn't run so fast
5) He can't speak russian
6) We must do it
7) They are finishing