They are picking apples.(改为一般现在时)

They are picking apples.(改为一般现在时) They are picking up leaves over there. Some of ____(they) are busy with the orange picking. they are picking apples这句话怎么翻译 They are picking the apples 变被动语态 介词填空Why are they picking——the stones Are you picking on they are always focusing on picking the best out of their students.怎么翻译? they are picking up apples的问句是什么“士别三日，当刮目相看”是谁对谁说的 picking leaves the up are they 连词成句怎么连? 英语翻译what are you doing.l'm watching my classmates.where are they.they are in the woods.are they catching butterflies.no,they aren't..they are picking up leaves. those trained dogsare quiet good at picking up the smell of the creature that they are ___ 读对话,回答问题Mingming:What do you see?Dingding :I see my classmates.Mingming:What are they doing? Are they picking up leaves?Dingding :No,they aren't.Mingming:Are they catching butterflies?Dingding :No,they are watching App The farmers are picking cotton in the field为什么用picking不用picking up?pick与pick up 什么区别？ Would you mind not picking the flowers in the garden?They are everyone's enjoyment.(A) in(B) at(C) for(D) to Would you mind not picking the flowers in the garden?They are everyone's enjoyment.A.in B.for C.at D.to She is picking apple 用they做主语改写