1.I have some things_______.

1.I have some things_______.
A.do B.does C.doing D.to do
2.Let her sing a song.(变为否定句)
______ ______ her sing a song.
3.Remember ______ to football match this afternoon.
A.going B.to go C.goes D.go
4.He has many things ______after class.
A.does B.do C.to do D.doing