does she study hard at school 改为ing形式
does she study hard at school 改为ing形式
Does she study in Hongxing school?(改为肯定陈述句)
wang mei study hard at school改错
We both study very hard at school
She ____(study) at school.三人称单数形式是studys还是studies?Help me!
Its necessary to study hard at school ( ) ( )study hard at s
She (study) at No.14 Middle School.
she s____ very hard at school
she works hard改为复数形式
Do you study hard at school?什么意思
Students_____ _____(必须)study hard at school.
We each study hard at school的同义句