My mum will come and pick us up 请教一下为什么不是picks呢?

My mum will come and pick us up 请教一下为什么不是picks呢? Yeah.My mum will come and pick us up. 修改病句：my mum will come and pick our up. My mum will come and___ A.pick us up B.pick up u 根据汉语完成句子.1,我妈妈将开车来接我们.My mum will come and () us (). mum will pick up （my little brother ）from school.就括号部分提问 my mother will pick me_____after school 为什么要填up I will come to pick up you. 动词填空 will you come and pick me up tomorrow morning? we will come to your place to pick up my things.这句第二个to不能去掉吧 my mum often comes and ( )the apples.A,picking B,pick C,pick my brother will pick ( )《we》up at our school gate.