Let is playing football 还是Let is play football?

look!that young man is p____playing the piano.what about ______after school?A.playing the footB.practice playing the pianoC.to go to the moviesD.practicing playing backetball Let is playing football 还是Let is play football? let is playing a game now.哪里写错了 阅读题It is Sunday today.The weather is fine.Mingming and Dongdong are in the park.It is a big park.They can see many people there.They come here to have a rest (休息)after a week’s hard（辛苦的）work and study.Some boys are playing footb Let is playing football Let的用有加ing的形式吗?ing的形式有哪些 Shool is over.Let's--------volleyball A.to play B.plays C.play D.playing Let's playing football 改错 Ben is playing basketball.Let’s go and join ________ .A.he B.his C.him 选哪个? Let's ______ Liu Qian.He is playing magic.A:seeing B:to see C:look at D:look let is let is let is let's ()the boys playing soccer.填空 IS she playing 是什么意思 she is playing ___CDS. Everyone is playing happily you are always studying .come on,let's play computer games_______you ever want to do is playing computer games a,that b,anyting c,all d,something为什么? ( )Let's go and have a look.( )What're the boys doing?( )Look!Hu Ping is passing the ball.( )Oh,they're playing basketball.帮我排列一下