play on the skate 还是play skate?

play on the skate 还是play skate? play on the competitions 还是play on the stages Are they (skate)on the lake? skate on the ice什么意思? play on the sand还是sands?为什么? 玩电脑是play on the computer 还是play computer The students can skate on the ice 根据skate on the ice 提问 play computer还是play the computer还是play on the computer the man prefers ____(skate）to____(play)volleyball play on the beach play on the i can play the computer还是 i can play on the computer?如题 请问是play on the team还是play for the team? let us play and to play sports on the playgroundlet us play and play sports on the playground还是let us play and to play sports on the playground 英语过去式的问题比如He said,“We want ————（skate）on the lake. want的句型want to do sth 但是是过去式应该用哪一个?是to skate? 还是to skated There’re some children （ ）play on the ground.填playing还是play Be careful .The ice is too thin_.Ato skateB.nor to skate c to skate onD.not to skate on选? what can you do on the ice rink?答案是我们能滑冰或滑板 答语we can skate or skateboard.还是we can skating or skateboarding.