my mother will pick me_____after school 为什么要填up

my mother will pick me_____after school 为什么要填up My mother will pick me_____after school. my brother will pick ( )《we》up at our school gate. mum will pick up （my little brother ）from school.就括号部分提问 My mum will come and pick us up 请教一下为什么不是picks呢? my sister is at school； please go to pick【】up. My mum will come and___ A.pick us up B.pick up u 修改病句：my mum will come and pick our up. Yeah.My mum will come and pick us up. 英语翻译One afternoon,I went to pick up my mother from work.I go My mother asked me if I （）go to school 括号中的是填 will 还是would啊 Please pick it up.为什么it要放pick up的中间