playing fooball in street is dangerous.为什么不用to play或者play.说明理由

playing fooball in street is dangerous.为什么不用to play或者play.说明理由 The boys are playing football on the playground.(就画线部分提问) are planging fooball Li guanghua is good at playing fooball.（改为同义句）Li guanghua is ___ very___ ___ ___. Tom likes fooball.Its easy for him to catch the ball.汉意快 Almost each Chinese knows Yao Ming is____Houston Rockets in the U.S.A.playing for B.playing on C.playing in D.playing 改错she is one of the best fooball piayer in our school. Children like playing in the s— in winter S开头的单词怎样填? i am playing fooball with Mike now(对划线部分提问)划线的是Mike —— —— —— ——football——now 填空1.He wants__buy some fruit.2.Look,Peter is jumping__the pond.填空：This is a picture of Tom's family.Mr.Green is in the garden.He's playing__with his son.He ean flay fooball,too.Mrs.Green doesn't like___ She is__fruits in the___now.Sue is To it’s exciting to spend time ( playing ) in the snow with friends.这里为什么要用playing 英语阅读,判断对错Danny and his sister,May,are in the park.They see a yellow duck in the river.It's small and cute.Beside the river,there is an apple tree.Danny has a football.He plays fooball on the grass.'Don't play football on the grass,Dan Playing soccer s( ) great. Playing in the street Would you mind not playing football in the street It's very d_ Who is playing the piano in the next room?_______ is Li Ping’s brother. Indulging in playing computer games is not good for student‘s studies or h______ lily's playing with her cat in her bedroom.改否定句 playing lt's students too because football in hot don't summer like造句