Playing games on computers___much time,I think.A.spends B.takes C.pays 为啥选B

they on are games playing playground the the children are playing games on the playground (就playing games提问) Many t______like playing computer games on the Internet 空里填什么? There are many studens play /playing games on playground.是填play /playing中的哪一个？ I like to watch the children playing games on the playground为什么用playing they wasted too much time ( ) games.A.on playing B.in playing C.on play D.on her own spend time on playing games正确吗?spend time on sth .可是我的老师讲的是spend time on playing computer games.playing computer games 不然这是错误的吗? I spend two hours in playing computer games=I spend two hours on computer games吗? look at the people （ ）games on the playground.括号里用are playing 还是playing,为什么呢? Stephen ____(lies或is lying) on the bed while Nick ____(plays或is playing或playing) computer games. There are many students playing games on the playground 改为同义句 we are told_____computer games on sundays a.to play b.playing c.with play d.play he enjoys playing basketball and he loves w—— games on TV 改错After the class,I also like playing computer games on the Internet. Alice usually ——ball games on Saturdays.填play还是plays,playing? The telephone rang while Iwas playing games on the computer(改为同义句） Tony likes writing his homework and playing games on the computer.(改为否定句） The students of C____Five are playing games on the playground.填什么