i don't knoe which scarf i should choos.i don't know _ _ _ _（四个空,同义句改写）还有一题 该同义句she sometimes goes to work by bike.she sometimes goes to work _ _ _ (三空）she sometimes _ _ work(两空）

i don't knoe which scarf i should choos.i don't know _ _ _ _（四个空,同义句改写）
还有一题 该同义句
she sometimes goes to work by bike.
she sometimes goes to work _ _ _ (三空）
she sometimes _ _ work(两空）

which scarf to choose
on her bike
rides to
希望对你有所帮助,不明白的可以再问,进步!开心!

which to choose
on her bike
rides to

which scarf to choose
riding his bike
rides to