Mary is swimming ___ the river.A、to cross B、crossing C、cross D、acrossMary is swimming ___ the river.A、to cross B、crossing C、cross D、across

Mary is swimming ___ the river.A、to cross B、crossing C、cross D、acrossMary is swimming ___ the river.A、to cross B、crossing C、cross D、across 1.This is Mary.This is ___ ___. Mary is as old as Kate.改为同意句 Mary has ___ ___ age ___ Kate. L think skiing is more dangerous than swimming.L don't think swimming is ___ ___ ___ skiing. mary is ten,kate is twelve.(合并成一句)mary is___ ___ ___ ___kate怎么填 There is a boy ___ in the riverA swimming B swim C swims D is swimming Alice is good at swimming.Ben is good at swimming,too.【同义句】 Alice is ___.___ at swimming___Ben. swimming is ___ activity in summer （enjoy） Mary is good at singing.(改为同义句)Mary ___ ___ Mary is favorite sport is swimming!favorite 加不加s 问什么? She is swimming（at the pool)对括号句子提问 ___ ___she swimming? My favourite sport is swimming.(同义句) I ___ swimming ______. 同义词转换：Swimming in the river is exciting ___ exciting ___ ___ in the river mary is fourteen years old now.可改为___ ____ is Mary now Mary’s going swimming and（ ）so is Tomso has Tomso Tom isso Tom has ―Hello ,is ___ Mary speaking?―No,___ is Cind―Hello ,is ___ Mary speaking?―No,___ is Cindy. Mary is a teacher.(Mary is a doctor)改为选择疑问句 ___ Mary a teacher___or a doctor Tom is as old as Mary.Tom is___ ___ ___Mary