they stay at school to _____ their teacher ,their teacher is starting a library in the schooland the boys help him to ____some books.then the teachers say'"we will finish the work _____,now you must go home

STAY AT SCHOOL AND STAY HARD stay in school 和 stay at school有什么区别? they stay at home on sunday 、 Yesterday they( )(have) at school 同义句They could stay at home aloneThey could stay at home alone They - - to stay at home alone They always_____in the evening,because they like watching TV.A.stay at home B.see film C.go to school D.eat vegetables They stay at home all day.同义句 They stay at home （）（）（） 待在学校的英文用stay at school好还是 stay in school?为什么 They have lunch at school 对at school提问 they will stay at home tomorrow按划线部分提问stay at home是划线部分 you'll have to stay at home from school. Do we need such long time to stay at school? -------You don’t need to stay late at school,right? How long does she stay at school every day?是什么意思? They (not be) at school just now. 连词成句 at,school,meet,they They w______ us at their school gate they arrive at school early错那