The boy was seen ___on the playground.A.play B.to play C.pla

The boy was seen ___on the playground.A.play B.to play C.pla The boy was seen _ the piano at 9 yesterday.A.to play B.play The girl was last seen ____by the rive.A.to play B.Playing C Let’s ____ football.A.playing the B.play the C.play D.to pla 10.He’s used to _____ in the afternoon .A.play B.plays C.pla The woman told the boy _____with fire A.not play B.don't pla 2道单选题The missing boy was last seen ___ near the river.A.play There is a boy _(play)basketball on the playground. Let us go and ___A.playing soccer B.play the soccer C.to pla every day I practice___guitar at home.A:to play the B:to pla _____ soccer is for the young.A.Play B.Plays C.Playing D.Pla When do you start__this computer game?A:to play B:play C:pla