Wet must look after the children well.怎么改为被动语态啊The children must _____ _____ after well by us.

Wet must look after the children well.怎么改为被动语态啊The children must _____ _____ after well by us. You must look after ________ things. You must look after your school things. they must look after .things.填什么 They must ----- (promise) ------ (look) after them well l must look after yourself.(改错) But they must look after themselves. You must _____ (look) after the old man.急需 we must look after the old men 同义句 you must look after well young children 连词组据 You must look after your sister (改为同意句 You must look after your sister 改为同义句 look well young you must after children连词成句 You must look after your things.什么意思? You must look after your things,Tom.的中文意思 You must look after ____ things.填单词! You must look after your pets改为祈使句 You must look after your thing.(同义句)You must______________.